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Speaker 1: We can't just said idly buy and say oh, well,

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the worst thing we've seen is x y Z. That

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does not necessarily mean that's the limit to the imagination

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and capability of Nation States.

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Speaker 2: Welcome listeners to the Industrial Security Podcast. My name is

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Nate Nelson. I'm here with Andrew Ginter, the vice president

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of Industrial Security at Waterfall Security Solutions, who's going to

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introduce the subject and guests of our show today. Andrew,

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how are you?

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Speaker 3: I'm very well, Thank you, Nate. Our guest today is

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Joseph Price. He is a senior manager and the program

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lead for the OT Cybersecurity program at Deloitte. And our

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topic is Nation States more or less you know the word,

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you know, credibility comes to mind. How worried should we be?

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I mean, how likely are is the is the average

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site to be the target of a nation state grade attack?

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This is, you know, the kind of thing that Joseph

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is an expert on.

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Speaker 2: Without further ado, here's your interview with Joseph.

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Speaker 3: Hello Joseph, and welcome to the podcast. Before we get started,

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can I ask you to say a few words of introduction.

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Please tell us a bit about your background and about

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the good work that you're doing at Deloitte.

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Speaker 1: Sure, thank you very much Andrew for having me on.

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I've followed you and it's exciting to be a part

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of your podcast, so thanks for this opportunity. My name

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is Joseph Price, I go by Joseph, and I'm zeroing

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in on about thirty years of being in cyber I

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started back in the mid nineties with what we called

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information warfare. We didn't use the term cyber back then.

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As an actiduty military officer in the Air Force. I

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spent about four years defending networks various places around the world,

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and then I switched over into the offensive cyber side

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of things. I don't get to talk a lot about that, obviously,

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because details are not things we can discuss open. But

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I will tell you this, the one thing of spending

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sixteen years in that community is I even just learn

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about how we conduct offensive operations, but how other nations

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and other groups and organizations can conduct offensive operations and

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really what they can do, whether we've seen it mentioned

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in the news or not. So I enjoyed about twenty

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years total working for the Department of Defense in various capacities,

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and after that I moved here to Idaho Falls, Idaho,

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where I now live. I joined Idaho National Laboratory and

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was a deputy director for Critical Infrastructure Protection there, and

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then three years ago I shifted over to Deloitte and

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Touche or just Deloitte if you prefer, and I'm a

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senior manager there and the program lead for our OT

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cybersecurity program. So I help develop our capabilities and service

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offerings and deliver them to our clients who have OT

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systems to help them secure and protect and create more

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resilient architectures that are supporting their OT systems. So that's

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where I focus now, and it's a pleasure to be here.

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Speaker 3: And the world needs more OT security, so thanks for that.

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Nation states is our topic, and you know, we read

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about nation state threats in the news. You know, I'm

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I work for a vendor. I go to a lot

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of these, you know, face to face conferences. I hear

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a lot of vendor pitches. I'm sorry, a lot of

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vendors get up there and waive the nation state threat flag.

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And you know, fear, uncertainty, in doubt. You know, the

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sky is falling, the sky is falling, We're all going

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to die, And yet here we are you know you've

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been on the inside without stepping on on you know

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anything you're not allowed to tell us. How accurate is

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the the news, How you know really what's going on

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behind the scenes. How how worried should we be?

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Speaker 1: That's a great question. I think in the absence of

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details and information, a lot of times people just make

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presumptions about what a nation state might do. In terms

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of capability, nation states don't tend to just be opportunity.

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There's certain amount of opportunistic elements to any campaign, but

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they're not just necessarily saying, oh, let's see what we

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can find. Often actions are deliberate. Now, the problem we

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have is we don't necessarily know what they might target.

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So we might talk about a few examples or ideas

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around some things we've seen recently in the news. But

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for most processes, it's a deliberate it's a deliberate activity.

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Nation states have the resources, they have access to talent,

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they have the patience to do things. So in many

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ways we might conclude that, you know, they're ten foot

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tall and bulletproof. Now that's not entirely true, but I

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think we were we are full in ourselves to think

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that the best capability out there is some closely related

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version to what we've seen in the news when a

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particular operation was exposed. I think that capabilities are really

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only limited by imagination and one's dedication to a particular

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operation or operational objective. And so I tell people that, yes,

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the Nation States are highly capable, they aren't necessary. You know,

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a lot of people say, well, do I have to

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worry about them targeting meat? Well, that depends, But I

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would say on the whole, operational technology systems are more

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attractive for targeting for military or diplomatic purposes than it systems,

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or I should say they're attractive for a different reason,

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and that's as we all know, those of us who

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tried to defend them, is that impacts from the cyber

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domain can manifest themselves in the physical domain. And so

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if you think about it, you can achieve military goals

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which may be to cause some destruction or to impact

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the availability of some critical resource, all through the cyber domain.

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And so I believe there's a lot of capability and

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a lot of emphasis and focus out there, and so

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we can't just sit idly by and say, oh, well,

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the worst thing we've seen is xyz. You know Ukraine

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they flipped a few breakers. That does not necessarily mean

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that's the limit to the imagination and capability of nation

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states at this time.

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Speaker 2: Andrew to get us started here, we're talking about nations

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state apts. It could sound like it's all one thing,

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but in reality, we're talking about a wide tapestry of

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different threat actors from different places with different motivations. Which

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are the ones that we are most interested in in

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this podcast today.

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Speaker 3: There's a lot of different capabilities out there, and you know,

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this is not comprehensive, but maybe just to give people

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sort of a taste of what's possible, let me cover

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off maybe a half dozen of the threat actors and

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sort of the different ways they approach the you know,

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nation state great attacks. Starting the low end. Iran is

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accused of sponsoring activist groups. You know, most recently, they

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targeted some PLCs that were on the Internet that were

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manufactured by an Israeli manufacturer. They you know, disabled water

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distribution in a small town in Ireland, and you know,

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doing this by sort of low tech, low investment targeting

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of Internet exposed assets. North Korea has more sophisticated professionals

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that are paid every day the ransom Sorry, the activists

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aren't paid. Their amateurs professionals are paid every day to

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attack things, and mostly what they do is ransomware, because

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this is how the sanctioned regime makes a lot of

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its foreign currency, is stealing it in ransomware attacks. So

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they've got some very sophisticated ransomware groups. China sort of

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is credited with bringing nation state grade cyber attacks to

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the forefront back in the day. The DHS at the time,

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in like two thousand and six two thousand and seven

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put out alerts about advanced persistent threats that was code

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for Chinese intelligence agencies, and they pioneered sort of the

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public use of what's now the classic remote access trojan

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or remote access targeted attack, where you get a foothold

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on a network, you install a RAT, a remote access trojan,

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a piece of malware. It calls to a command and

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control center on the Internet, and you operate that malware

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by remote control. You use it to attack other machines

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on the compromise network. You spread the RAT to other machines.

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You might spread different versions of the RAT in case

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your first version is found out and you establish a

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persistent presence. The very latest there is volt Typhoon, which

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is saying there isn't even a rat anymore. They're using

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the facilities in the operating system to maintain remote control.

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Extremely difficult to detect that the remote control is there.

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The Russians take a different approach. Historically, they've produced malware

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artifacts for attacks. Think Black Energy had code in it

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to manipulate DNP three devices. DMP three is a widely

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used protocol in the electric sector. The latest out of

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Russia or credited to Russia, I mean, none of this

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is officially confirmed, is pipe Dream, which again is a

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code that it's attack code that has a lot of

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capability in it for manipulating devices in control systems, presumably maliciously.

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And you know, we haven't heard much about them lately,

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but back in the day, I think twenty ten, you know,

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American and Israeli intelligence was accused and has never officially

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accepted responsibility. But you know, is widely thought to have

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produced stucks net, which is a very sophisticated artifact that

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once you let it loose in a target network, it

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just does its thing. It's autonomous, It spreads autonomously, it

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finds its target its sabotage is the target. It does

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not need remote control the way the Russian tools do,

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the way the Chinese prefer to sort of silently volt

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typhoon living off the land remote control systems. The stucks

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net was autonomous. So this is sort of the spectrum

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from low tech activist attacks to remote control attacks, some

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of which are very sophisticated, to autonomous attacks, some of

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which you know, have been historically very sophisticated. And there's

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probably more that I've missed, but it's you know, it's

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a it's a sobering set of capabilities. We read about

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these nation states in the news. A lot of the

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nation state grade attacks that make the news are espionage,

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breaking into governments, breaking into nonprofits, breaking into you know,

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anybody who who dares to you voice any opposition to

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a regime, breaking into these places and stealing information. You know,

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you mentioned a couple of instances, uh, you know, the

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Russia breaking into the Ukraine twice, uh, causing you know,

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physical power outages. You know. The the I guess that

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the question is we hear a lot comparatively about espionage,

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not so much about sabotage. You know, is there sabotage

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happening that just isn't being reported. What's going on there.

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Speaker 1: That's a great question, Andrew. And you know when I

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mentioned earlier that that the activities you see in the

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news are not the limit of the capabilities of a

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nation state level actor. It's important to realize like these

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are not singular transactions, especially when you consider targeting O

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T systems. This is a campaign, right, so it involves

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over time, and sometimes our defenses are good, we catch

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them early on in the campaign. So even the simple

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acts within Ukraine twenty fifteen, were there are a number

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of were there a number of circuits that were that

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were opened as part of that particular action. It started

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with a lot of information gathering, a lot of reconnaissance.

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We even saw right after the twenty fifteen activity in

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January of twenty six that Ukrenergo, which is the transmission

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company that was later the target in December of twenty

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sixteen of the follow on attack was part of a

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phishing scheme and some of the particular people that they

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targeted in that scheme were protection engineers. So you start

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to put these pieces together and you realize they're looking

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at those people who are responsible for the overall protection

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system of the transmission network. And in December of twenty sixteen,

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rather than throwing several breakers and several different distribution companies,

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they threw one breaker in a transmission company and it

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was something on the order like an order of magnitude

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more power loss in that one breaker trip than in

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all the rest of the twenty fifteen during the twenty

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fifteen attack. And so you realize that there's deliberate processes

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going on, and sometimes, like I said, we're lucky and

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we interrupt the process early. But the goal for to

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attack a particular ot system, let's use the United States

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as an example target. The goal is not to let's

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get in there, gain access, you know, pull all the

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information we can, and then cause sabotage. Because when your

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sabotage takes place in the physical realm, the chance of reprisal,

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the chance of every anything from a diplomatic to a

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military response, certainly it raise it or excuse me, rises considerably.

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But if you have those assets to hold at risk,

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if you can gain access, secure that access, and hold

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it at risk, you can integrate that the you know,

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the whatever sabotage or whatever attack scenario into a suite

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of capabilities that you could have as part of a

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campaign plan, and it could be very effective too. So

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the adversary is going to use the most minimal force

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required to gain access. And if they can use something that,

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let's say is out there in the wild, but you

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know they can tell you're not patched against, well sure

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they're going to use that. They're going to use that

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before they go to some zero day that they know

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and no one else knows. Right, you're going to be

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economical in your use of your various offensive crown jewels.

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Once they've gained a foothold, once they've secured their position,

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they may do the need to do additional reconnaissance to

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figure out what are our options. I always felt that

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Ukraine twenty fifteen was kind of a hastily, hastily executed

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operation because so many things happened at once, and then

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they burned all the infrastructure at the end. But if

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you go back and look at each individual action that

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was taken at each of the distribution companies, you recognize

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that in some cases they obviously had people that couldn't

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read or understand Ukrainian because they had messages on the

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screen that they were remotely operating that said, this is

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just a test system, and they continue to try to

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do things. They opened a tiebreaker, which in general, unless

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you're under some maintenance function, tiebreakers aren't going to shut

250
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the power down anything. And so what we saw as

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things progress and you get into the December twenty sixteen event,

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you realize that things are more specific to the equipment

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that's in use. It's highly targeted. There clearly had someone

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who knew what was going on in that system. And

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I think we need to recognize that a nation state

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adversary will understand your process. They may not understand your

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systems and exactly your processes for running through things or

258
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your contingency measures, et cetera, but they'll understand the physical

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process that you're controlling so that they can understand the

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effects they may have. And then they may just sit

261
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on that access monitorp it may only phone home once

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in a blue moon, because they don't need to risk

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detection by having frequent and regular communications or a massive

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amount of information flowing back and forth between that target.

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They have it there, they can hold it and they

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can use it again for what I would say is

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you know potential military or even just diplomatic influence operations.

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But without having to you know, take any physical action themselves.

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They can do it remotely. So I think that's that's

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something that is the reasons why they're not necessarily going

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straight to sabotage. It's not because as I've seen in

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an article recently, Oh, they wouldn't mess with us. No, Actually,

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this is the exact way that people would put in

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bess with the United States, you know, attacking it asymmetrically,

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using capabilities to cause damage, or to cause service outages

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or even uncontrolled environmental release risk safety of risk a

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safety basis or violated safety basis, and cause potential harm

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to humans. Those are all things that could be done

279
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from AFAR via the cyber domain. That's that's a nice

280
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capability to have, you know, an arrow in your quiver

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if you will, that Nation States would want to hold

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on to for some future conflict.

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Speaker 3: The example you gave of, you know, campaigns developing capabilities

284
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that sort of describes volt Typhoon to a t. But

285
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in the news lately there's been a lot of sort

286
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of lesser stuff. I mean Russian uh, you know, state

287
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sponsored Russian activists are are accused of I don't know,

288
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overflowing a water tank in Texas. The uh you know,

289
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Iran's nation state sponsored activists are accused of targeting and

290
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has really made PLC that's used in a couple of

291
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small water systems, and turning off the water to one

292
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hundred and eighty people in Ireland for two days. None

293
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of this seems terribly consequential. I mean, what really is

294
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the goal here? That doesn't sound like a campaign.

295
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Speaker 1: Yeah, that's a great question, a great observation, Andrew. It's

296
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interesting when you and I think this is again, this

297
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is a that tendency I think, especially within the media,

298
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to presume that what we see is the totality of

299
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the operation. And I just don't think that's the case.

300
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So you mentioned a couple of really good examples. In fact,

301
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we had a very recent example on Monday, there was

302
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a the Arkansas City Kansas was also attacked. Its water

303
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authority was attacked. Very little details have come out. I'm

304
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very interested to hear what they find, and we're trying

305
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to get some additional details through some contacts.

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Speaker 4: But because it on the face, it just looks like, well,

307
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not only did they not really have much of an

308
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effect the plant in Arkansas City went into manual mode

309
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a similar situation with some of the examples from cyber avengers,

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the ones you mentioned attacking water authorities and kind of

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defacing the PLCs.

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Speaker 1: The only place that actually caused an impact was that

313
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village in Ireland that you mentioned. And you're like, well,

314
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and now they're exposed. So, like you said, what did

315
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they what did they really gain from that? And so

316
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my answer to that is, let's think deeper about the campaign.

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The campaign ultimately has let's say, high value targets at

318
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the end of it, and maybe that high value target

319
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is a major municipal water system in the US, one

320
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that cannot be ignored if you were to have significant

321
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impacts against. So how do you how do you target that?

322
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And everyone might think, okay, well, let's jump straight to

323
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I'm gonna learn about their systems. If I can, who

324
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are the key people, I might start fishing, et cetera.

325
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But part of you has to ask, wait a minute,

326
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if we were to get caught early in the campaign

327
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and there were to be any reprisals, like would would

328
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that completely wipe that campaign opportunity off the map? Do

329
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we need to use better tools? Do we need to

330
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invest more time in a human related a human related operation.

331
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You know, there's a lot of things to consider, and

332
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so even starting, you might say, how's the US going

333
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to react when we cause when we launch an attack

334
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and cause any impact whatsoever to a water system. Well,

335
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we need a we need a lab environment. Right, So

336
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there's I'm sure funny in Nation States. I'm sure they

337
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all have labs where they go test things out. But

338
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to really get ours to measure our response, they need

339
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to do it somewhere. Well, what is you know, if

340
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you consider large metropolitan areas New York City, Los Angeles, Philadelphia, Baltimore,

341
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you know those you're gonna get. Those are gonna get

342
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pretty big reactions pretty quickly, for sure, Right, a lot

343
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of people will know if something happens there. Well, what

344
00:22:27,680 --> 00:22:33,759
about Muleshoe, Texas. Probably not a large number of people

345
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even are gonna know where Muleshoe, Texas is on the map.

346
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So we're going to hit some of these smaller rural areas.

347
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Number one, It's gonna be easier target, right, because these

348
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water authorities suffer from what I call stp same three people,

349
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the same three people are responsible for making sure they

350
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have all the necessary chemicals for treatment of the water

351
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that the water distribute sourcing and distribution, all works. You know,

352
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they go and deal with issues. They've got to handle

353
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and manage the budget. They've got to handle the maintenance calls,

354
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the late night calls of issues, the water main breaks,

355
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all those things. Same three people are response for everything.

356
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So it's a pretty good bet they're not going to

357
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have high end cybersecurity capabilities. So and then we're gonna

358
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do someth We're gonna take an action, and that action

359
00:23:23,880 --> 00:23:26,480
isn't going to directly cause loss of life or anything

360
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major like that. So they had to go into manual

361
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operation mode. Big deal, right that of all the potential impacts,

362
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that's probably the least not for those same three people

363
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because now they're probably a lot busier, even more so

364
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than usual. But you know, that's going to give us

365
00:23:44,759 --> 00:23:48,680
a window to does that cross a threshold? How fervent

366
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is the US's response at the executive level at the DHS,

367
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is a level at the state governor's level, what are

368
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how do we respond as a community as a nation

369
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when we recognize that a foreign actor is taking action

370
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against these life critical you know, services that we just

371
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take for granted every day, and so I think that

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again part of this camp, part of the campaign is

373
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figuring out where are those limits to government response, what's

374
00:24:24,599 --> 00:24:27,839
going to what's going to you know, trip a greater

375
00:24:27,960 --> 00:24:30,240
response or something, and what will those responses look like.

376
00:24:30,480 --> 00:24:32,839
It's no different in my mind, like when you have

377
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Russian bombers flying into our air defense identification zone up

378
00:24:36,519 --> 00:24:40,480
near Alaska. They're not crossing into our national airspace, but

379
00:24:40,559 --> 00:24:43,759
they're in those areas just outside of it, and they

380
00:24:43,880 --> 00:24:47,599
watch with their radars and their surveillance planes, how quickly

381
00:24:47,640 --> 00:24:52,359
we scramble, how quickly we are able to intercept the aircraft,

382
00:24:52,519 --> 00:24:56,240
you know, what tactics we use. I believe that's also

383
00:24:56,319 --> 00:25:00,759
going here, going on here, because in the end, if

384
00:25:00,799 --> 00:25:03,119
we believe, I mean so, one of the things I

385
00:25:03,160 --> 00:25:07,319
mentioned earlier was, hey, we can't guide our greatest adversaries

386
00:25:07,359 --> 00:25:10,160
capabilities based on what we see in the news. I

387
00:25:10,319 --> 00:25:15,359
was quite honestly shocked in twenty nineteen when the Director

388
00:25:15,359 --> 00:25:21,640
of National Intelligence published an unclassified threat assessment and in

389
00:25:21,720 --> 00:25:28,960
it identified a couple of interesting facts. Number One, they

390
00:25:29,039 --> 00:25:33,240
named Russia and China in there, which you know, for

391
00:25:33,279 --> 00:25:36,400
those of us who have worked with the intelligence community

392
00:25:36,440 --> 00:25:40,680
before that wasn't it wasn't surprising that those were the

393
00:25:41,039 --> 00:25:43,799
potential adversaries they named. What was surprising is that they

394
00:25:43,799 --> 00:25:46,480
were saying this at the unclassified level, and it said

395
00:25:46,480 --> 00:25:49,960
that Russia could cause a power impact, an impact to

396
00:25:49,960 --> 00:25:53,640
our power, whether it be generational distribution that could last

397
00:25:53,680 --> 00:25:57,680
from hours to days, That China could impact our water

398
00:25:57,759 --> 00:26:02,200
systems in you know, in such a means to last

399
00:26:02,200 --> 00:26:05,839
from days to weeks. Like those are pretty bold statements

400
00:26:05,839 --> 00:26:10,200
coming out in an unclassified intelligence report. So I think

401
00:26:10,240 --> 00:26:13,680
there's a recognition at other levels of the government that

402
00:26:14,960 --> 00:26:18,920
nation state adversaries do have a greater capability than what

403
00:26:19,000 --> 00:26:22,160
we might presume just by watching the media and the

404
00:26:22,279 --> 00:26:27,160
smaller activities. You know, Yes, they could be isolate incidents.

405
00:26:27,160 --> 00:26:29,440
In the case of the cyber Avengers, you know, they

406
00:26:29,440 --> 00:26:36,759
were trying to deface the the HMI screen on Israeli

407
00:26:36,799 --> 00:26:41,640
made equipment. Okay, that might have been an isolated campaign.

408
00:26:41,720 --> 00:26:44,559
Speaker 5: But for the other things, I sit there and I think, hmm,

409
00:26:44,759 --> 00:26:48,319
how could this be used as part of a larger,

410
00:26:48,559 --> 00:26:52,240
more diverse campaign to see how we respond, to see

411
00:26:52,279 --> 00:26:56,319
what we put in place as a result of those attacks,

412
00:26:56,599 --> 00:26:59,839
and how can we can you use that as part

413
00:26:59,839 --> 00:27:04,599
of of our higher value target, higher value target operations

414
00:27:04,599 --> 00:27:08,279
and preparing for those you know to have capabilities there.

415
00:27:08,359 --> 00:27:14,119
Speaker 3: So, if I were to summarize the one sort of

416
00:27:14,440 --> 00:27:18,240
surprising thing that I took from from you know, the

417
00:27:18,279 --> 00:27:23,079
detail is the concept of a campaign. You know, it's

418
00:27:23,079 --> 00:27:27,759
not just that small water systems are easier targets and

419
00:27:27,839 --> 00:27:31,000
so let's go after them. It's you know, I've never

420
00:27:31,039 --> 00:27:34,599
really thought of these attacks as stepping stones. I really

421
00:27:34,640 --> 00:27:38,920
hadn't thought of these attacks as testing our response capabilities.

422
00:27:38,960 --> 00:27:41,559
I mean, the one concrete example that springs to mind

423
00:27:41,599 --> 00:27:43,759
is I forget It was a few years ago the

424
00:27:44,079 --> 00:27:49,799
American administration announced that, you know, attacks on critical infrastructure,

425
00:27:50,519 --> 00:27:55,119
civilian infrastructure would be regarded as acts of war. Well,

426
00:27:55,640 --> 00:27:59,079
someone just overflowed a water tank in Texas. Did anyone

427
00:27:59,119 --> 00:27:59,720
declare war?

428
00:28:00,519 --> 00:28:00,680
Speaker 1: No?

429
00:28:01,079 --> 00:28:05,039
Speaker 3: So yeah, it does. You know, it almost does feel like,

430
00:28:05,160 --> 00:28:07,200
you know, people are pushing a little bit, you know,

431
00:28:07,240 --> 00:28:09,720
the bad guys are pushing a bit to say, well, really,

432
00:28:09,920 --> 00:28:13,079
when would you when would you respond? How would you respond?

433
00:28:14,640 --> 00:28:14,920
Speaker 2: This?

434
00:28:14,920 --> 00:28:15,680
Speaker 1: This makes sense?

435
00:28:16,640 --> 00:28:20,039
Speaker 2: True? And what I didn't hear him say that I

436
00:28:20,039 --> 00:28:24,720
believe is also occurring is when nation state apts use

437
00:28:25,119 --> 00:28:28,400
one of their targets as a springboard or a relay

438
00:28:28,440 --> 00:28:34,240
point to another. So, for example, you're targeting one major

439
00:28:34,359 --> 00:28:39,440
utility or telecommunications organization or whatnot, you go after a

440
00:28:39,480 --> 00:28:42,559
smaller target and then you can use that as a

441
00:28:42,599 --> 00:28:47,519
relay point to hide your malicious communications. For example, among other.

442
00:28:47,359 --> 00:28:52,480
Speaker 3: Things where I have heard of that is in supply chain.

443
00:28:52,759 --> 00:28:56,880
More than you know, targeting one critical infrastructure to get

444
00:28:56,880 --> 00:29:00,079
into another. You tend not to have that kind of

445
00:29:00,480 --> 00:29:03,200
connection between a smaller water utility and a larger water

446
00:29:03,279 --> 00:29:07,039
utility in my recollection, at least in North America. You

447
00:29:07,119 --> 00:29:09,799
might have stronger connections like that in Europe where things

448
00:29:09,839 --> 00:29:12,519
tend to be sort of closer to each other, more connected.

449
00:29:12,880 --> 00:29:17,559
So yeah, that's that's a good point. So work with me.

450
00:29:17,920 --> 00:29:20,440
You know, we've been talking about the threat, and you know,

451
00:29:21,319 --> 00:29:25,720
I'm convinced that the nation state threats are real. The

452
00:29:25,839 --> 00:29:29,000
question becomes what do we do about them? You know,

453
00:29:29,119 --> 00:29:32,759
if I mean the the the truism, I don't know

454
00:29:32,759 --> 00:29:35,200
if it's true, but the truism is that a nation

455
00:29:35,319 --> 00:29:39,519
state military essentially has unlimited money and talent and time

456
00:29:39,680 --> 00:29:42,039
to come after us. And when you have that coming

457
00:29:42,079 --> 00:29:44,319
after you. You know, it's hard to imagine how you

458
00:29:44,359 --> 00:29:48,480
could stop an attack like that. You know, given what

459
00:29:48,559 --> 00:29:53,279
you've said about the threat. You know, we as defenders,

460
00:29:53,359 --> 00:29:56,799
from small water systems to large high speed passenger rail

461
00:29:56,839 --> 00:29:59,920
switching systems. We as defenders, what should we be doing

462
00:30:00,119 --> 00:30:01,440
about the threat?

463
00:30:01,960 --> 00:30:04,519
Speaker 1: The challenge in answering that question is that the problem

464
00:30:04,559 --> 00:30:08,599
is multi dimensional and multifacting. But in general, I believe

465
00:30:08,640 --> 00:30:12,359
what we should be doing first and foremost is recognizing

466
00:30:12,400 --> 00:30:16,359
that this is a business risk or an operational risk,

467
00:30:16,720 --> 00:30:23,599
not a technical risk. So often when you bring up

468
00:30:23,640 --> 00:30:27,920
the topic of a potential cyber attack, let's say you're

469
00:30:27,920 --> 00:30:31,359
talking to a CEO or a board, Well, go talk

470
00:30:31,400 --> 00:30:34,440
to the sizzo or go talk to the CSO, Right,

471
00:30:34,480 --> 00:30:42,160
that's their responsibility. But when we consider that impacts can

472
00:30:42,200 --> 00:30:46,920
directly impact the business, whether we're brewing beer or providing

473
00:30:47,039 --> 00:30:51,720
clean drinking water to millions of citizens, the ability for

474
00:30:51,839 --> 00:30:54,680
cyber to now create business impacts means it should get

475
00:30:54,720 --> 00:30:59,640
some degree of attention, and the consideration for what should

476
00:30:59,680 --> 00:31:03,480
be done should not be reserved to While I did

477
00:31:03,480 --> 00:31:07,720
the minimum, I followed the checklist. I'm compliant with this

478
00:31:07,839 --> 00:31:14,519
standard because, as we all know, in any standard, your interpretation,

479
00:31:14,920 --> 00:31:22,000
your finding for how you've met that standard, the exceptions

480
00:31:22,039 --> 00:31:26,480
that you might apply for and get granted for that standard,

481
00:31:27,039 --> 00:31:32,279
all could become your own undoing. So to start with,

482
00:31:32,839 --> 00:31:37,400
how do we talk about security of security of OT

483
00:31:37,559 --> 00:31:42,160
systems to thwart the business risk. When you have attention

484
00:31:42,240 --> 00:31:49,039
to that level, then you start to recognize the investment

485
00:31:49,640 --> 00:31:54,079
that's made in any business activity, whether it's bringing on

486
00:31:54,119 --> 00:31:57,799
new equipment, whether we're upgrading. Let's say we're a utility

487
00:31:57,839 --> 00:32:00,599
and we're upgrading to it. You know, we're large provider

488
00:32:00,640 --> 00:32:04,200
and upgrading to a new energy management system. Right, part

489
00:32:04,240 --> 00:32:12,480
of that capital expense is the security, and with that

490
00:32:13,200 --> 00:32:16,680
we're not trying to meet some minimum required. Now we're

491
00:32:16,759 --> 00:32:22,559
recognizing that just as the adversary is dynamic and can

492
00:32:22,599 --> 00:32:25,359
be active at different times, we need to make sure

493
00:32:25,400 --> 00:32:32,480
that our systems are actively monitored. That there is a responsibility,

494
00:32:32,480 --> 00:32:38,279
whether it's done locally by organically within a given company

495
00:32:38,359 --> 00:32:42,000
or provider, or if it's contracted out, or if there's

496
00:32:42,039 --> 00:32:47,400
some higher level organization that provides that. We talked earlier

497
00:32:47,400 --> 00:32:51,160
about rural water systems and the fact that you've got

498
00:32:51,240 --> 00:32:53,920
maybe the same three people are responsible for everything. It's

499
00:32:54,039 --> 00:33:00,279
unreasonable to go tell the community of Muleshoe, Texas or

500
00:33:00,359 --> 00:33:03,079
do Boys, Idaho, Hey, you have to come up with

501
00:33:03,200 --> 00:33:07,599
and fund your own cybersecurity expert. And oh, by the way,

502
00:33:07,640 --> 00:33:09,759
you've got to pay him or her a healthy sum

503
00:33:09,799 --> 00:33:11,920
because there's a lot of demand in the market and

504
00:33:11,960 --> 00:33:14,680
they're gonna cause a have to cause a hefty price.

505
00:33:15,680 --> 00:33:18,400
But what we could look at is to say, okay,

506
00:33:19,559 --> 00:33:25,480
the threat to those smaller water systems is not only

507
00:33:25,599 --> 00:33:29,079
is it probably lower in terms of somebody trying to

508
00:33:29,119 --> 00:33:37,359
cause sabotage, that is probably lower, also the resulting impact

509
00:33:37,440 --> 00:33:42,279
if that rural community were without water or let's say

510
00:33:42,599 --> 00:33:48,200
hours to days. There are means at certain levels of government, state, federal,

511
00:33:48,240 --> 00:33:54,400
et cetera, to help compensate for that temporary outage. It

512
00:33:54,480 --> 00:33:57,680
is a lot harder to compensate as the population served

513
00:33:57,720 --> 00:33:59,640
by that water system goes up or the demand on

514
00:33:59,640 --> 00:34:02,559
that water system goes up considerably. So there's still challenges

515
00:34:02,599 --> 00:34:06,319
within certainly agricultural areas and things like that that rely

516
00:34:06,400 --> 00:34:10,800
on the water supply for growing crops, et cetera. But

517
00:34:11,000 --> 00:34:15,400
if you could instead of telling every individual function you're

518
00:34:15,440 --> 00:34:18,960
responsible for your own defense, you do give them some

519
00:34:19,320 --> 00:34:22,920
minimum amount of requirement or maybe even assist them in

520
00:34:23,079 --> 00:34:30,039
meeting some minimal safe configuration. A firewall that's properly configured

521
00:34:30,920 --> 00:34:33,360
to serve business, you know, to allow business purposes but

522
00:34:34,559 --> 00:34:41,119
not allow unsolicited communications in from the outside. You have

523
00:34:41,559 --> 00:34:44,320
some continuous monitor on there, even if it's not monitored

524
00:34:44,320 --> 00:34:47,559
by those individual by that particular water authority. But look

525
00:34:47,599 --> 00:34:50,760
at like the state level, and look at you know,

526
00:34:50,840 --> 00:34:56,760
there are emergency response centers popping up in all states,

527
00:34:59,559 --> 00:35:01,280
and you know, being able to be able to handle

528
00:35:01,800 --> 00:35:04,719
different incidents, right some sort of incident management or incident

529
00:35:04,760 --> 00:35:07,719
response capability at the state level, and maybe you bring

530
00:35:07,760 --> 00:35:10,159
it up there. I've always said, you know, when I

531
00:35:10,159 --> 00:35:12,440
look at the state of Idaho, we have three kind

532
00:35:12,480 --> 00:35:17,079
of population centers in Idaho Falls Pocatello where I live

533
00:35:17,119 --> 00:35:19,960
on the southeastern side, the capital city of Boise in

534
00:35:20,000 --> 00:35:22,599
the southwest side, and then the town of Portalaine not

535
00:35:22,639 --> 00:35:25,599
that far from Spokane, Washington up in the northern end

536
00:35:25,639 --> 00:35:29,000
of the Panhandle. So you might be able to attract

537
00:35:29,039 --> 00:35:32,559
some talent to those population centers and have a regional

538
00:35:33,039 --> 00:35:37,920
secure operation center for let's say the water sector. When

539
00:35:37,920 --> 00:35:41,480
we pivot over to power now you're talking about, well,

540
00:35:41,760 --> 00:35:45,119
you have regulated utilities, you have NERD SIP certainly a

541
00:35:45,199 --> 00:35:48,880
lot more investment in what you know, what is being

542
00:35:48,960 --> 00:35:51,119
done right now to set the bar to begin with

543
00:35:51,599 --> 00:35:58,119
for regulated utilities. You also have private owner operators, right,

544
00:35:58,719 --> 00:36:03,639
you have companies that might have a little more bandwidth

545
00:36:03,679 --> 00:36:06,159
if you will, within the budget to bill do things,

546
00:36:06,159 --> 00:36:11,000
and so you might require more self sufficiency in that

547
00:36:11,079 --> 00:36:15,000
kind of scenario because in the end, what you don't

548
00:36:15,039 --> 00:36:17,440
want to do is pass all of these you know,

549
00:36:17,559 --> 00:36:19,840
costs onto the consumer. I think we all probably pay

550
00:36:19,920 --> 00:36:21,760
for it one way or another, but you don't want

551
00:36:21,800 --> 00:36:25,119
to suddenly triple somebody's water bill or their power bill

552
00:36:25,440 --> 00:36:28,280
to say, oh, well, we have to do this, you know,

553
00:36:29,360 --> 00:36:33,000
this particular cyber thing. Because we have these to your requirements,

554
00:36:33,079 --> 00:36:35,800
you want to look at how can I pool resources

555
00:36:35,840 --> 00:36:39,679
and use where it makes sense other sources of funding

556
00:36:40,360 --> 00:36:44,280
and support for those activities where it's just not feasible

557
00:36:45,039 --> 00:36:48,079
to bring the talent or the capability and run it

558
00:36:48,199 --> 00:36:52,519
organically within that organization. I think if we you know,

559
00:36:52,639 --> 00:36:54,719
then we start to expand to the federal level and

560
00:36:54,760 --> 00:36:58,519
say what's the federal government's responsibility? Now? To be clear,

561
00:36:58,559 --> 00:37:01,480
I'm not speaking on behalf of my company or the

562
00:37:01,480 --> 00:37:06,280
Department of Defense, my former employer, anyone like that, but

563
00:37:06,599 --> 00:37:11,280
I did notice that recently Jenn Easterly, the director of SIZA,

564
00:37:11,880 --> 00:37:18,480
started talking about pushing responsibility for software vulnerabilities vulnerabilities onto

565
00:37:18,519 --> 00:37:22,119
the vendors themselves or software hardware. So that is one

566
00:37:22,280 --> 00:37:25,559
tact that can be taken is you start spreading that

567
00:37:26,119 --> 00:37:30,519
around the equipment and you know, and software manufacturers in

568
00:37:30,559 --> 00:37:34,880
addition to requiring the owners operators to provide some level

569
00:37:34,920 --> 00:37:39,480
of protection. In addition to looking for communities of interest

570
00:37:39,559 --> 00:37:42,480
that might be able to come together and assist in

571
00:37:42,599 --> 00:37:47,199
providing active monitoring where it's just not feasible to have

572
00:37:47,280 --> 00:37:50,800
the organic capabilities. So those are some of the ways

573
00:37:50,800 --> 00:37:54,320
that I think, you know, getting off the dime and

574
00:37:54,760 --> 00:37:57,960
thinking that this is just an issue like for checklist security,

575
00:37:58,880 --> 00:38:00,800
that no, we need to move on that, and we

576
00:38:00,840 --> 00:38:05,400
need to be actively monitoring our systems someone and we

577
00:38:05,440 --> 00:38:07,000
need to be able to share that information. We've got

578
00:38:07,000 --> 00:38:09,920
a great model. We've got information sharing analysis centers ice

579
00:38:10,000 --> 00:38:13,960
acs out there. Let's make sure that they're properly funded

580
00:38:14,000 --> 00:38:18,000
and resourced so that when something does happen in Muleshoet,

581
00:38:18,039 --> 00:38:23,840
Texas or in Arkansas City, Kansas. That information can be

582
00:38:24,159 --> 00:38:28,880
pulled in quickly and shared elsewhere, so that if part

583
00:38:28,880 --> 00:38:33,920
of that campaign is hitting multiple small utilities, you can

584
00:38:33,960 --> 00:38:37,960
make them aware and quickly disseminate even you know, response

585
00:38:38,079 --> 00:38:41,920
measures to help protect against them or to counter anything

586
00:38:41,960 --> 00:38:44,280
that's been done. I think those are some ways we

587
00:38:44,280 --> 00:38:47,840
can start getting after this problem. But it again, it

588
00:38:48,199 --> 00:38:50,400
requires a shift in our thinking that this is just

589
00:38:51,159 --> 00:38:53,639
this is a a Sizzo problem, or this is just

590
00:38:54,360 --> 00:38:57,880
you know, the network shops problem to solve. You know,

591
00:38:58,000 --> 00:39:01,559
As I was talking about what we should do, how

592
00:39:01,599 --> 00:39:06,280
we should sort of change our approach, I'm reminded of

593
00:39:06,320 --> 00:39:09,679
when I attended my first sans ICs security conference in

594
00:39:09,679 --> 00:39:13,599
twenty fifteen. I had just less than a year ago

595
00:39:13,679 --> 00:39:17,559
moved to Idaho from Germany. I knew Mi Casante, who

596
00:39:17,559 --> 00:39:20,400
many in this community, if they've been around at all,

597
00:39:20,800 --> 00:39:25,480
know who Mi Casante is. And I was listening to

598
00:39:25,519 --> 00:39:29,000
somebody give a talk at that conference. Kim Zetter was

599
00:39:29,000 --> 00:39:31,840
in attendance, and she's the author of the book Countdown

600
00:39:31,840 --> 00:39:37,039
to Zero Men, and so almost every speaker up to

601
00:39:37,079 --> 00:39:38,719
this I think we were on day two almost every

602
00:39:38,760 --> 00:39:41,239
speaker it received some sort of question about stucks meant

603
00:39:42,079 --> 00:39:46,679
right and based on Zera's book, and they wanted to

604
00:39:46,719 --> 00:39:49,360
know how do I protect against, you know, the nation

605
00:39:49,519 --> 00:39:52,960
state level attack that is stucks meant And the speaker,

606
00:39:54,360 --> 00:39:57,239
I forget his name, but he said, you know, he said,

607
00:39:57,239 --> 00:39:59,800
I find it kind of funny, said everyone's sitting here,

608
00:40:00,000 --> 00:40:02,800
one are out saying how do we solve against stuxtent.

609
00:40:02,880 --> 00:40:05,400
He's like, most of you don't even know what assets

610
00:40:05,400 --> 00:40:10,400
you have on your network, So there's probably there's probably

611
00:40:10,400 --> 00:40:14,920
a preparatory comment to be made, which is, if you

612
00:40:15,079 --> 00:40:19,599
have no cybersecurity program, or maybe a very nascent one,

613
00:40:20,719 --> 00:40:24,679
you can be bombarded with all these different tools that

614
00:40:24,719 --> 00:40:26,960
people will bring you or say, oh, bring us on

615
00:40:27,079 --> 00:40:28,840
and we'll do this for you, we'll do that for you,

616
00:40:29,320 --> 00:40:34,639
and it can become quite noisy and confusing. What is

617
00:40:34,679 --> 00:40:38,400
the best step I should take? What are the first

618
00:40:38,440 --> 00:40:42,559
steps I should take? And so I will coveyat my

619
00:40:42,639 --> 00:40:48,920
previous response by just saying, consider first and foremost knowing yourself,

620
00:40:49,119 --> 00:40:52,199
knowing what you have on your network, identifying that, and

621
00:40:52,280 --> 00:40:54,840
certainly there's automation and tools that can assist you in

622
00:40:54,880 --> 00:40:59,599
doing that, but know what you have, have some sort

623
00:40:59,599 --> 00:41:02,679
of pop so that you know how you're going to

624
00:41:02,760 --> 00:41:06,280
treat these systems right, And there's lots of policy examples

625
00:41:06,280 --> 00:41:10,639
out there. You can you can use somebody to assist

626
00:41:10,719 --> 00:41:12,280
you in that, or you can you know, if you've

627
00:41:12,280 --> 00:41:16,559
got the ability, you can study examples that are out there.

628
00:41:17,280 --> 00:41:20,840
But know what you have, have some policies. Is how

629
00:41:20,880 --> 00:41:24,639
you're going to treat whether you're onboard, off board that equipment,

630
00:41:24,679 --> 00:41:27,239
dispose of it, how it's going to be configured, how

631
00:41:27,239 --> 00:41:30,519
you're going to let users access and then put some

632
00:41:30,559 --> 00:41:37,079
sort of monitoring capability in place so that you can

633
00:41:37,159 --> 00:41:41,880
assess what is going on and you know, and then

634
00:41:41,960 --> 00:41:46,159
you can start to graduate to the more complex cases.

635
00:41:46,199 --> 00:41:48,719
How do I need to integrate threat intelligence? How do

636
00:41:48,800 --> 00:41:54,639
I do attack surface management? What are my exposures to

637
00:41:55,039 --> 00:41:58,960
a very highly capable adviser or an advanced persistent threat.

638
00:42:00,039 --> 00:42:04,199
It's important to recognize that you can't just make all

639
00:42:04,239 --> 00:42:09,400
that happen overnight. So I would just say, you know, broadly,

640
00:42:09,440 --> 00:42:15,079
we need to think about monitoring, active monitoring, having responses,

641
00:42:15,719 --> 00:42:18,679
rehearsing our instant response plans, knowing what assets we have

642
00:42:19,400 --> 00:42:22,239
in our systems, if we can get there, then I

643
00:42:22,280 --> 00:42:26,199
think as a nation we'll be better prepared to start

644
00:42:26,199 --> 00:42:28,920
dealing with the more nuanced in advanced threats and being

645
00:42:28,920 --> 00:42:32,440
able to respond when we see a noise somewhere in

646
00:42:32,480 --> 00:42:36,519
the system and recognize that might be part of a

647
00:42:36,519 --> 00:42:40,000
broader campaign. How do I need to respond to whatever

648
00:42:40,159 --> 00:42:44,760
happened there to make myself or protected more resilient?

649
00:42:48,480 --> 00:42:51,639
Speaker 3: So nate what struck me there? You know, long discussion

650
00:42:51,760 --> 00:42:56,000
of what smaller utilities can do. How important you know

651
00:42:56,159 --> 00:43:01,280
detection is. I'm reminded of the incident in Denmark. The

652
00:43:01,320 --> 00:43:06,320
sector cert documented the Russians compromising some twenty two Internet

653
00:43:06,320 --> 00:43:10,679
facing firewalls that they've been monitoring. What is not widely

654
00:43:10,760 --> 00:43:14,960
known about that incident is the funding model for the

655
00:43:15,000 --> 00:43:19,679
Denmark sector cert. The sector cert is not publicly funded.

656
00:43:21,400 --> 00:43:25,039
It serves some two or three hundred utilities, most of

657
00:43:25,039 --> 00:43:30,519
which are tiny. It serves three large utilities. I don't

658
00:43:30,519 --> 00:43:33,400
know if they're power or water, but three large utilities

659
00:43:33,639 --> 00:43:35,840
is my recollection when I was talking to these people.

660
00:43:35,920 --> 00:43:37,840
I might have the numbers off by one or two,

661
00:43:38,239 --> 00:43:41,400
but it's a very small number of large utilities, and

662
00:43:41,559 --> 00:43:44,800
those large utilities pay for the sector cert and the

663
00:43:44,840 --> 00:43:47,800
sector sort provides its services to the tiny hundreds of

664
00:43:47,840 --> 00:43:52,639
tiny utilities for free. You know what's the benefit. Well,

665
00:43:52,679 --> 00:43:54,840
part of it is, you know, the larger utilities giving

666
00:43:54,840 --> 00:43:58,079
back to society. Part of it is in my in

667
00:43:58,239 --> 00:44:01,280
sort of the analysis, you know analysis here. Part of

668
00:44:01,320 --> 00:44:06,679
it is the larger utilities benefit from visibility into what's

669
00:44:06,760 --> 00:44:09,920
going on in the smaller utilities. If the smaller utilities

670
00:44:09,920 --> 00:44:12,239
are being attacked as part of a larger campaign the

671
00:44:12,320 --> 00:44:16,920
larger society, the larger utilities want to know what steps

672
00:44:16,960 --> 00:44:18,920
the enemy is taking, want to know how.

673
00:44:18,880 --> 00:44:19,840
Speaker 1: Much trouble they're in.

674
00:44:20,679 --> 00:44:23,360
Speaker 3: So this is an interesting funding model. You know, he's right,

675
00:44:23,519 --> 00:44:26,400
the same three people do not have the skills, nor

676
00:44:26,480 --> 00:44:30,679
the ability, nor the money to set up their own

677
00:44:30,800 --> 00:44:34,480
monitoring system to pay for their own threat intelligence feeds,

678
00:44:34,639 --> 00:44:38,599
whereas a central sector search style organization that is sort

679
00:44:38,639 --> 00:44:42,719
of providing service to the smaller utilities can afford to

680
00:44:42,880 --> 00:44:46,920
buy threat intelligence feeds from the commercial providers of these

681
00:44:46,960 --> 00:44:50,320
things can't afford to have a relationship with their government

682
00:44:50,400 --> 00:44:55,639
and get access to classified information, you know, having sort

683
00:44:55,679 --> 00:44:58,480
of the big fish, be it the government or the

684
00:44:58,519 --> 00:45:02,840
larger utilities, pay for for these services for smaller utilities

685
00:45:02,880 --> 00:45:04,880
seems to me to make a lot of sense in

686
00:45:04,920 --> 00:45:08,599
terms of a funding model to bring about the kind

687
00:45:08,639 --> 00:45:14,800
of capabilities that Joseph was talking about. What I kind

688
00:45:14,840 --> 00:45:19,199
of heard you say was the perspective of the government.

689
00:45:19,280 --> 00:45:21,159
I mean, in the United States, the federal government. In

690
00:45:21,199 --> 00:45:26,039
other nations, you know, the national government may be somewhat

691
00:45:26,039 --> 00:45:28,559
different from the perspective of the tiny utilities. With the

692
00:45:28,559 --> 00:45:32,599
same three people. You know, you've talked about the need

693
00:45:32,679 --> 00:45:37,119
for monitoring. Absolutely, the nation needs to monitor these campaigns

694
00:45:37,199 --> 00:45:40,559
and figure out, you know, how many doors is the

695
00:45:40,679 --> 00:45:45,519
enemy knocking on. But in terms of monitoring, you know,

696
00:45:45,760 --> 00:45:53,119
most small utilities they want you know, the attacks kept out.

697
00:45:53,280 --> 00:45:55,079
They you know, they don't want to focus on the

698
00:45:55,119 --> 00:45:58,280
detect part of the cybersecurity framework. They want to focus

699
00:45:58,280 --> 00:46:01,280
on the protect part. And you know, to me, this

700
00:46:01,360 --> 00:46:03,400
is them saying, well, you know, we can if the

701
00:46:03,480 --> 00:46:06,840
nation wants uh, you know, insight into my systems, let

702
00:46:06,840 --> 00:46:09,199
them pay for the monitoring. Because I'm you know, that's

703
00:46:09,239 --> 00:46:12,840
benefiting the nation, not me. I need to put protection

704
00:46:13,000 --> 00:46:18,239
in for those small utilities. When they're designing their security program,

705
00:46:18,360 --> 00:46:22,440
you know, should there be assistance. I mean I don't

706
00:46:22,440 --> 00:46:24,800
want to you know, again, I guess I don't want

707
00:46:24,800 --> 00:46:29,199
to drift into into monetary How much should the small

708
00:46:29,280 --> 00:46:33,280
utility be focused on sort of assisting the nation in

709
00:46:33,360 --> 00:46:38,679
terms of detecting widespread campaigns and you know, how much

710
00:46:39,000 --> 00:46:42,159
should the how much of the nation state threats should

711
00:46:42,239 --> 00:46:47,639
each small or large utility regard as credible that credible

712
00:46:47,679 --> 00:46:52,320
threats to their own their own user base, their own citizens.

713
00:46:53,679 --> 00:47:00,280
Speaker 1: Yeah, those are great questions. Let's start by recognizing that,

714
00:47:01,559 --> 00:47:06,800
as we discussed earlier, as I mentioned earlier, smaller utilities

715
00:47:06,800 --> 00:47:09,719
are not going to have the resources or access to

716
00:47:09,760 --> 00:47:14,599
the skill sets to take to take on all the

717
00:47:14,639 --> 00:47:16,960
responsibilities on their own. And I agree with you, let's

718
00:47:17,000 --> 00:47:19,159
not drift too much into you know, the policy of

719
00:47:19,639 --> 00:47:21,679
who pays, et cetera. But let's think in terms of

720
00:47:21,719 --> 00:47:28,039
where is that expertise who can assess what is credible

721
00:47:28,639 --> 00:47:32,800
and what is not. You know, I pause a little

722
00:47:32,800 --> 00:47:37,199
bit at the use of that term, because if we

723
00:47:37,239 --> 00:47:41,840
talk about in engineering, if we talk about design basis threats,

724
00:47:42,000 --> 00:47:44,199
I mean we look in terms of Okay, I have

725
00:47:44,239 --> 00:47:46,440
two gears are made of a certain metal, we put

726
00:47:46,440 --> 00:47:49,239
them together, they're gonna turn. We're gonna use some sort

727
00:47:49,239 --> 00:47:54,280
of lubrication or something. But I can relative with relative accuracy,

728
00:47:54,880 --> 00:47:56,840
predict when that's gonna fail or when it needs to

729
00:47:56,840 --> 00:48:01,199
be replaced to avoid it failing in operation, right, because

730
00:48:01,239 --> 00:48:03,400
we know how metals break down over time and expose

731
00:48:03,440 --> 00:48:08,440
to certain elements and temperatures and stresses. When we look

732
00:48:08,480 --> 00:48:13,920
at measuring risk for natural disasters, we look historically, we

733
00:48:13,960 --> 00:48:17,280
rely on the fact that, well, there's a you know,

734
00:48:17,360 --> 00:48:20,760
thirty percent chance that we're gonna have, you know, a

735
00:48:20,840 --> 00:48:27,000
hurricane between categories one and categories two strike somewhere within

736
00:48:27,039 --> 00:48:30,239
this one hundred miles of our shoreline, you know, in

737
00:48:30,320 --> 00:48:36,280
the next three years. We base everything off of the

738
00:48:36,320 --> 00:48:40,519
you know, the historic occurrences and use that and stend

739
00:48:40,519 --> 00:48:46,079
that into a you know, probability statement for it happening again.

740
00:48:47,559 --> 00:48:51,760
The challenge we have in cyber is there's a in

741
00:48:51,880 --> 00:48:56,840
most cases, there's a human actor involved, and really at

742
00:48:56,880 --> 00:49:00,159
some level there's a human actor deciding to do to

743
00:49:00,159 --> 00:49:06,079
take certain actions. And so when you talk start talking about,

744
00:49:06,880 --> 00:49:09,159
you know, is the threat credible? Do I need to

745
00:49:09,199 --> 00:49:12,880
be worried? It's very difficult. I think you'll you'll get

746
00:49:12,920 --> 00:49:17,239
some broad statements made based on how critical that service

747
00:49:17,320 --> 00:49:22,000
or that utility or that function is. And then you'll

748
00:49:22,000 --> 00:49:23,960
think in terms of how likely is it that a

749
00:49:24,400 --> 00:49:27,960
nation state level adversary would want to have that impact

750
00:49:28,000 --> 00:49:30,719
on them? And I say, well, again, go back to

751
00:49:30,840 --> 00:49:36,599
our earlier conversation. I think holding that infrastructure at risk

752
00:49:36,880 --> 00:49:42,000
is a much bigger coin in their pocket than causing

753
00:49:42,079 --> 00:49:48,840
some impact. So for that reason, I look at in

754
00:49:48,960 --> 00:49:55,239
terms of prioritizing and look at credible threats. I think, okay,

755
00:49:55,320 --> 00:50:02,480
if if you could either cause interruption of a critical

756
00:50:02,559 --> 00:50:11,639
service like water power transportation in a large metropolitan area,

757
00:50:11,840 --> 00:50:16,760
there is there is the potential of bending political will. Right.

758
00:50:16,800 --> 00:50:19,000
Always tell people, you know, why is why is the

759
00:50:19,119 --> 00:50:21,840
US Navy such a you know, the most powerful fighting

760
00:50:21,840 --> 00:50:25,559
force you know on the on the seas anywhere in

761
00:50:25,559 --> 00:50:28,280
the world. Well, it's because they can park you know,

762
00:50:28,360 --> 00:50:31,559
a dozen acres of some renewed territory twelve miles off

763
00:50:31,840 --> 00:50:34,559
somebody shore and give them pause, give them time to

764
00:50:34,639 --> 00:50:39,119
think and recognize that, you know, maybe whatever action that

765
00:50:39,159 --> 00:50:42,000
prompted that, there might be a you know, a diplomatic

766
00:50:42,079 --> 00:50:47,440
solution to well, if the suddenly the populace of the

767
00:50:47,559 --> 00:50:50,360
US or a significant number of the populace of the

768
00:50:50,440 --> 00:50:55,880
US are threatened with the loss of life critical services.

769
00:50:58,039 --> 00:51:01,119
I think we'd be foolish not to believe that that

770
00:51:01,360 --> 00:51:07,480
might give us political pause, right, that might cause you know,

771
00:51:07,519 --> 00:51:13,000
the executive branch to think carefully, what is the next

772
00:51:13,039 --> 00:51:17,159
move if they can hold that large of a population

773
00:51:17,239 --> 00:51:20,920
at risk, what are our options now? It will probably,

774
00:51:21,000 --> 00:51:24,800
I'm sure it will drive multiple different options, political, military,

775
00:51:24,800 --> 00:51:25,280
et cetera.

776
00:51:26,000 --> 00:51:28,840
Speaker 3: It occurred to me when you're talking here, is it

777
00:51:29,239 --> 00:51:33,159
credible that you know, voult Typhoon is in the news,

778
00:51:34,039 --> 00:51:36,960
living off the land, extremely difficult to attect and to

779
00:51:37,400 --> 00:51:41,719
detect these adversaries. Is it is it reasonable to believe

780
00:51:41,760 --> 00:51:46,000
that hundreds of other utilities have been compromised in the

781
00:51:46,039 --> 00:51:52,039
same way, and the Chinese deliberately leaked the fact that

782
00:51:52,039 --> 00:51:56,320
they've taken over these fifty odds this way to make

783
00:51:57,280 --> 00:52:03,559
you know, the the authorities aware that this capability exists,

784
00:52:03,880 --> 00:52:06,360
because it does no good to hold you know, when

785
00:52:06,400 --> 00:52:08,760
when the when the Navy parks, uh, you know, off

786
00:52:08,800 --> 00:52:11,239
the shore of some other nation and says, you know,

787
00:52:11,519 --> 00:52:15,360
let's think twice about this. The the the sort of

788
00:52:15,400 --> 00:52:19,199
the response capability, the capability of the navy is clear Okay,

789
00:52:19,239 --> 00:52:22,920
these ships are sitting there. If nobody knows that the

790
00:52:23,000 --> 00:52:27,559
Chinese have the ability to cause you know, widespread physical consequences.

791
00:52:27,800 --> 00:52:30,639
You know, is it credible that the Chinese leaked volt typhoon,

792
00:52:30,760 --> 00:52:34,199
you know, deliberately or or or you know, really accidentally.

793
00:52:34,239 --> 00:52:37,599
But weren't that dismayed by it? Because they have these

794
00:52:37,639 --> 00:52:40,519
other capabilities and it does you know, those other capabilities

795
00:52:40,639 --> 00:52:43,000
do no good as a threat if nobody knows to exist.

796
00:52:44,000 --> 00:52:48,320
Speaker 1: So that's a great question. Volt Typhoon, in my mind,

797
00:52:48,400 --> 00:52:52,480
is an example of or I would say, it's an

798
00:52:52,559 --> 00:52:58,760
exposition of an extended campaign, right as as you're well aware,

799
00:52:58,760 --> 00:53:02,360
as you mentioned your question, it uses living off the

800
00:53:02,440 --> 00:53:08,920
land techniques very difficult to detect, and in fact, in

801
00:53:09,000 --> 00:53:14,199
the in the infection details that I reviewed, or the

802
00:53:14,320 --> 00:53:18,360
excuse me, in the instances of volt typhoon attacks that

803
00:53:18,400 --> 00:53:21,840
I reviewed, quite often they say we have no idea

804
00:53:22,679 --> 00:53:28,599
how they landed. And so that to me reeks of

805
00:53:28,719 --> 00:53:34,719
an extended campaign of holding assets at risk, because once

806
00:53:34,800 --> 00:53:37,599
you have them, number one, remove all traces of how

807
00:53:37,639 --> 00:53:40,760
you got there. To use living off the land techniques

808
00:53:41,239 --> 00:53:46,360
to maintain that access, and like I said, occasionally you

809
00:53:46,559 --> 00:53:49,159
phone home and I say phone home, it's probably to

810
00:53:49,199 --> 00:53:52,800
some other listening post, so that you know you have access.

811
00:53:53,760 --> 00:53:57,800
But if you've done that and you sit back and say, haha,

812
00:53:57,800 --> 00:54:02,239
we have all these infrastruate ructure operations that we hold

813
00:54:02,239 --> 00:54:07,639
at risk. Do you need to actually create cause sabotage

814
00:54:07,719 --> 00:54:13,199
or create mayhem to be able to have an have

815
00:54:13,280 --> 00:54:17,280
an effect? The answers no, but it might be worth

816
00:54:19,360 --> 00:54:26,199
letting them know you have a certain amount of assets

817
00:54:26,199 --> 00:54:31,480
held at risk. Now, if you're smart, and I believe

818
00:54:32,719 --> 00:54:37,880
our nation state level adversaries are very smart, you're not

819
00:54:38,039 --> 00:54:42,079
going to, let's say, manage and care for all of

820
00:54:42,119 --> 00:54:45,559
the places you hold at risk with the exact same infrastructure, right,

821
00:54:45,639 --> 00:54:49,440
You're going to spread it around the technique by which

822
00:54:49,440 --> 00:54:52,480
you by which you connect with them and contact them,

823
00:54:52,920 --> 00:54:55,559
do any of your you know, your your maintenance of

824
00:54:55,599 --> 00:54:59,880
that connection. If you do collect information, you'll use different

825
00:55:00,400 --> 00:55:05,760
infrastructure to get that back that information back to you,

826
00:55:06,360 --> 00:55:09,039
So you don't necessarily have to burn the entire the

827
00:55:09,199 --> 00:55:15,840
entirety of your targets held at risk, but you absolutely

828
00:55:16,960 --> 00:55:23,360
could take a portion leak sufficient information or maybe it

829
00:55:23,400 --> 00:55:26,519
was found because of just you know, great sluice looking

830
00:55:26,519 --> 00:55:29,079
carefully at crashed ups. But the point is, at some point,

831
00:55:31,360 --> 00:55:38,079
when your target knows they've been owned significantly, you might

832
00:55:38,119 --> 00:55:43,320
have leverage to, let's say, accomplish some diplomatic objective or

833
00:55:43,360 --> 00:55:48,280
some other political objective short of military conflict or things

834
00:55:48,280 --> 00:55:51,960
of that nature. That might be very helpful. And let's

835
00:55:51,960 --> 00:55:57,480
say talks that are upcoming about you know, trade, or

836
00:55:58,000 --> 00:56:07,840
about conditions in adjacent territories or other other nations that

837
00:56:08,000 --> 00:56:12,760
you know that are that are allies to one of

838
00:56:12,760 --> 00:56:15,480
the countries in question, and and and not to the other.

839
00:56:15,519 --> 00:56:18,159
I mean, there's a lot of ways that that could

840
00:56:18,159 --> 00:56:24,039
be useful. And and again it causes a response. You see,

841
00:56:24,719 --> 00:56:30,480
how willing is the target to negotiate as a result

842
00:56:30,480 --> 00:56:34,760
of recognizing you hold some of their key infrastructure at risk.

843
00:56:35,280 --> 00:56:39,000
So I think that also would explain in my mind

844
00:56:39,119 --> 00:56:47,440
why the government has been so united and adamant that

845
00:56:47,480 --> 00:56:52,360
we do what is necessary to root out and you know,

846
00:56:52,360 --> 00:56:57,920
to identify and cleanse vault typhoon from our systems. It's

847
00:56:57,960 --> 00:57:02,719
a it's in me, it's it's a compelling conjecture. And

848
00:57:02,760 --> 00:57:05,400
again this is all conjecture. Not neither one of us

849
00:57:05,480 --> 00:57:08,199
is talking from a position of some greater knowledge of

850
00:57:08,239 --> 00:57:11,840
exactly what's happening or what happened with both typhoon, but

851
00:57:11,920 --> 00:57:17,079
it certainly makes sense to me that you would possibly

852
00:57:17,119 --> 00:57:21,719
burn some of your infrastructure to sort of, you know,

853
00:57:21,880 --> 00:57:23,679
or show one of your cards or maybe two of

854
00:57:23,679 --> 00:57:29,320
your cards, to give you leveraging power in whatever is

855
00:57:29,360 --> 00:57:33,119
going on globally or between the between those nations.

856
00:57:32,880 --> 00:57:38,559
Speaker 3: At that time. Well, Joseph, this has been sobering, you know,

857
00:57:38,679 --> 00:57:40,960
thank you for joining us. Before we let you go,

858
00:57:41,360 --> 00:57:43,000
can you sum up for us what are sort of

859
00:57:43,000 --> 00:57:46,199
the key things we should take away from this nation

860
00:57:46,320 --> 00:57:47,960
state threat business.

861
00:57:48,360 --> 00:57:51,360
Speaker 1: I would say the first nugget is, let's keep in

862
00:57:51,440 --> 00:57:56,039
mind that the capabilities of any adversary are not merely

863
00:57:56,079 --> 00:58:00,920
defined by what we read in the news. Events or

864
00:58:00,960 --> 00:58:07,960
activities were essentially caught and then publicized. Computers will do

865
00:58:08,039 --> 00:58:10,199
exactly what we tell them to do. Right, The computers

866
00:58:10,199 --> 00:58:12,920
and digital devices that run our OT systems are not

867
00:58:13,000 --> 00:58:14,880
all that different from the run the ones that are

868
00:58:14,960 --> 00:58:18,960
running our IT systems. And if someone with sufficient access

869
00:58:19,119 --> 00:58:23,320
and authority tells it to do something, it will absolutely

870
00:58:23,400 --> 00:58:26,880
do it. And when those logical actions are tied to

871
00:58:27,639 --> 00:58:34,039
physical systems, are impacting the physical world again the range

872
00:58:34,039 --> 00:58:40,800
of potential effects are limited by our adversaries limitations, excuse me,

873
00:58:40,840 --> 00:58:45,920
They're limited by our adversaries imagination, and further by what

874
00:58:46,039 --> 00:58:50,880
we do to actively defend and protect those systems from maloperation.

875
00:58:54,119 --> 00:58:57,079
The other point that I would say to keep in

876
00:58:57,119 --> 00:59:03,159
mind is that we can't prote everything against everything. We

877
00:59:03,239 --> 00:59:08,800
need to prioritize. But if you consider where OT systems

878
00:59:08,840 --> 00:59:14,480
and OT cybersecurity is, I often feel like for twenty

879
00:59:14,599 --> 00:59:16,559
years or more behind of where we are with it,

880
00:59:18,239 --> 00:59:24,480
and so and yet these are the systems that most

881
00:59:24,559 --> 00:59:27,800
affect our day to day lives, and an impact of

882
00:59:27,840 --> 00:59:31,599
them would be felt much stronger. I always tell people

883
00:59:32,039 --> 00:59:35,000
somebody hacks my computer and gets my online banking password,

884
00:59:35,039 --> 00:59:37,599
it's a bad day for me. But if someone goes

885
00:59:37,639 --> 00:59:42,280
in and hacks a power distribution subsystation, or if they

886
00:59:42,760 --> 00:59:45,639
hack the water treatment facility, it's a bad day for

887
00:59:45,679 --> 00:59:48,840
a whole lot of people. So there's a certain degree

888
00:59:48,880 --> 00:59:55,639
of scale and again reliance upon our critical infrastructure, and

889
00:59:55,679 --> 01:00:03,119
we should we should give it due diligence, and that

890
01:00:03,159 --> 01:00:10,760
includes resourcing, funding, attention to those systems over and above

891
01:00:11,239 --> 01:00:14,000
some of the other areas that we maybe emphasize. Right

892
01:00:14,039 --> 01:00:23,360
now and then the last nugget is recognizing that these

893
01:00:23,400 --> 01:00:28,679
capabilities are out there. Obviously doesn't hit the easy button,

894
01:00:28,880 --> 01:00:35,920
easy button on solutions, so there's really no excuse to

895
01:00:36,039 --> 01:00:40,239
I would say, basic levels of having basic levels of hygiene.

896
01:00:40,440 --> 01:00:43,960
But in order to achieve that and move on to,

897
01:00:44,960 --> 01:00:49,760
like you said earlier, right, protecting, not defending when they're

898
01:00:49,800 --> 01:00:55,119
already there, but protecting against these capabilities, then we really

899
01:00:55,159 --> 01:00:58,320
need to take a much more active role, and we

900
01:00:58,400 --> 01:01:02,239
need to move the decision from maybe the lower end

901
01:01:02,320 --> 01:01:05,559
of the C suite to the higher end, and certainly

902
01:01:05,559 --> 01:01:10,079
for OT systems. Again, whatever it is, whether you're whether

903
01:01:10,079 --> 01:01:18,159
you're manufacturing something, manufacturing pharmaceuticals, or treating wastewater in a city,

904
01:01:18,920 --> 01:01:23,159
those OT systems control your business and therefore it is

905
01:01:23,199 --> 01:01:26,559
a business risk that takes the attention of not just

906
01:01:27,400 --> 01:01:31,400
a CSO or a CIZO, but the CEO, the COO,

907
01:01:32,079 --> 01:01:37,400
the board, even those who recognize that the proper investment

908
01:01:37,440 --> 01:01:40,800
needs to be made to protect these systems that are

909
01:01:40,840 --> 01:01:47,360
core to whatever service or product they provide. I've really

910
01:01:47,480 --> 01:01:50,199
enjoyed getting to be on this podcast, Andrew. This is

911
01:01:50,280 --> 01:01:52,760
an area that's been near and dear to me for

912
01:01:52,880 --> 01:01:55,519
quite some time. Like you, I've spent a lot of

913
01:01:55,559 --> 01:02:01,800
my career focused on cybersecurity and various areas. The last

914
01:02:01,800 --> 01:02:07,440
ten of it's solely focused on OT systems. If you know,

915
01:02:07,639 --> 01:02:09,880
and I work at Deloitte, I have to tell people

916
01:02:10,320 --> 01:02:12,079
when I show up, hey, I'm not here to do

917
01:02:12,119 --> 01:02:15,119
your taxes, because that's what Deloitte is often known for

918
01:02:15,440 --> 01:02:18,840
as a taxon audit company, which it is that for sure,

919
01:02:19,199 --> 01:02:22,079
But we also have for twelve years running the largest

920
01:02:22,079 --> 01:02:25,920
cybersecurity consultancy within the United States.

921
01:02:26,119 --> 01:02:26,559
Speaker 3: And so.

922
01:02:28,280 --> 01:02:31,079
Speaker 1: If anyone wants to learn more about how Deloitte can

923
01:02:31,119 --> 01:02:34,599
assist them in tackling some of these challenges, I urge

924
01:02:34,599 --> 01:02:38,920
you to go to www dot Deloitte dot com and

925
01:02:39,400 --> 01:02:42,760
look at the services there. You can certainly reach out

926
01:02:42,760 --> 01:02:45,280
to me on LinkedIn and I can connect you to

927
01:02:45,960 --> 01:02:49,239
if there's an interest to have a professional discussion. But

928
01:02:49,559 --> 01:02:54,719
in the meantime, Andrew great podcast Again, I really appreciate

929
01:02:54,880 --> 01:02:56,760
you inviting me and allow me to come on here

930
01:02:57,079 --> 01:02:59,119
and talk with you about these subjects. With you, you've

931
01:02:59,119 --> 01:03:01,760
actually encouraged me to think a little bit deeper on

932
01:03:01,840 --> 01:03:03,199
some things too, So I'm excited.

933
01:03:04,760 --> 01:03:07,880
Speaker 3: I'm decited to hear it. Thank you so much. You know,

934
01:03:08,079 --> 01:03:11,599
the podcast would be nowhere without guests like you, experts

935
01:03:11,599 --> 01:03:16,440
coming in and sharing. You know, I call it a

936
01:03:16,440 --> 01:03:18,400
piece of the elephant, show us a face of the elephant.

937
01:03:18,440 --> 01:03:21,400
And you know, the Nation State face is something a

938
01:03:21,440 --> 01:03:25,239
lot of people like I said Bandy about but you know,

939
01:03:25,320 --> 01:03:27,320
it's tremendous to be able to dig into it in

940
01:03:27,360 --> 01:03:28,639
some depth. Thank you so much.

941
01:03:32,039 --> 01:03:34,280
Speaker 2: So I know it's just one little sentence and a

942
01:03:34,360 --> 01:03:40,039
much longer answer there. But Joseph mentioned that in his

943
01:03:40,159 --> 01:03:45,360
view it was like twenty years ahead of OT security,

944
01:03:46,719 --> 01:03:49,840
which struck me as very surprising. In what universe is

945
01:03:49,880 --> 01:03:52,639
it that far ahead? If ahead at all? I mean,

946
01:03:52,679 --> 01:03:56,039
based on the conversations we have here. These are much

947
01:03:56,079 --> 01:04:00,440
more in depth, technical, forward thinking conversations than ten to

948
01:04:00,440 --> 01:04:01,320
have with people in it.

949
01:04:02,639 --> 01:04:07,239
Speaker 3: I fear that, you know, your perspective on OT security

950
01:04:07,280 --> 01:04:09,480
has has been tainted by one hundred episodes of the

951
01:04:09,800 --> 01:04:14,119
of the podcast here, you know, partly, you know, on

952
01:04:14,159 --> 01:04:17,880
the podcast we interview people who are very active in

953
01:04:18,320 --> 01:04:21,159
OT security, you know, and sort of the examples I

954
01:04:21,199 --> 01:04:23,800
give out of my own experience at Waterfall, we work

955
01:04:23,880 --> 01:04:30,159
with the most CyberSecure, you know, industrial operations on the planet.

956
01:04:30,840 --> 01:04:33,599
We're on the on the very high end of industrial cybersecurity,

957
01:04:33,760 --> 01:04:36,599
so you know, you've been sort of seeing that side

958
01:04:36,599 --> 01:04:40,639
of the coin Joseph in my recollection, you know, he

959
01:04:40,679 --> 01:04:44,639
worked at Idaho National Laboratory, working with lots of different

960
01:04:44,719 --> 01:04:47,960
kinds of stakeholders in the in the ot security space,

961
01:04:48,239 --> 01:04:51,840
you know, large and small, advanced and not. At Deloitte,

962
01:04:51,960 --> 01:04:56,480
he's working with presumably a very wide cross section of

963
01:04:56,519 --> 01:04:59,280
the industry, much more so than you know we have

964
01:04:59,400 --> 01:05:01,159
on the show here, much more so than I have

965
01:05:01,280 --> 01:05:05,960
in my practice. You know, the sort of the leading

966
01:05:06,039 --> 01:05:12,599
edge of industrial cybersecurity is very sophisticated. The average is

967
01:05:12,639 --> 01:05:16,440
probably much closer to what he's pointing out saying, No, no,

968
01:05:16,480 --> 01:05:17,960
there's a lot of people out there.

969
01:05:18,199 --> 01:05:18,400
Speaker 1: You know.

970
01:05:18,440 --> 01:05:20,480
Speaker 3: We had an episode I don't know a year ago

971
01:05:20,519 --> 01:05:23,519
talking about starting from Zero, which interviewed a gentleman who

972
01:05:23,519 --> 01:05:26,880
made it sort of his calling to walk into industrial

973
01:05:26,880 --> 01:05:30,679
sites who had done absolutely nothing one after another after another.

974
01:05:30,719 --> 01:05:34,400
So there's a lot of zero out there. What I

975
01:05:34,440 --> 01:05:36,280
took away from the episode, you know, was sort of

976
01:05:36,480 --> 01:05:41,360
two things. One is it was sobering thinking about sort

977
01:05:41,360 --> 01:05:45,320
of bigger picture campaigns I have been focused on sort

978
01:05:45,360 --> 01:05:48,679
of individual breaches, individual sites. What can the small sites do?

979
01:05:49,039 --> 01:05:52,840
I wasn't really thinking about how a multi site campaign

980
01:05:53,199 --> 01:05:58,239
might work and what would be the advantages to a

981
01:05:58,360 --> 01:06:01,480
nation state in carry out such campaigns. So that's that's

982
01:06:01,480 --> 01:06:05,000
sort of some sobering food for thought. The other thing

983
01:06:05,239 --> 01:06:08,280
I took away again, I'm reminded of the Denmark sector

984
01:06:08,320 --> 01:06:12,880
cert model where the largest utilities, or presumably if you'd rather,

985
01:06:12,960 --> 01:06:16,599
the government, but you know, big fish pay for a

986
01:06:16,639 --> 01:06:19,760
facility that a protects the little fish because it's the

987
01:06:19,840 --> 01:06:23,679
right thing to do, and b provides intelligence to the

988
01:06:23,719 --> 01:06:29,360
big fish about large scale campaigns that might be feeling

989
01:06:29,440 --> 01:06:32,599
their way through the little fish in the course of

990
01:06:32,800 --> 01:06:36,519
you know, eventually targeting the big fish. That you know,

991
01:06:36,639 --> 01:06:40,880
to me, that's that's a nuggative solution here that you know,

992
01:06:41,239 --> 01:06:45,920
maybe we should be as a society considering applying more widely.

993
01:06:46,960 --> 01:06:49,440
Speaker 2: All right, Well, with that, thank you to Joseph Price

994
01:06:49,519 --> 01:06:52,199
for speaking with you, Andrew, and Andrew, as always, thank

995
01:06:52,239 --> 01:06:53,440
you for speaking with me.

996
01:06:53,920 --> 01:06:55,320
Speaker 3: It's always a pleasure, Nate, thank you.

997
01:06:55,960 --> 01:06:59,599
Speaker 2: This has been the Industrial Security Podcast from Waterfall. Thanks

998
01:06:59,639 --> 01:07:01,360
to everyone an out there listening.

