1 00:00:04,730 --> 00:00:07,810 Hello everyone, this is Mike Vangardi with the Boeing Company. 2 00:00:07,890 --> 00:00:16,050 And I'm here to talk to you about product cybersecurity, specifically the Secure Airplane Development Lifecycle used within Boeing Commercial Airplanes. 3 00:00:18,900 --> 00:00:27,600 And as a short primer on what I'll be talking about today, everybody I think understands that the aviation industry is focused on safety. 4 00:00:28,340 --> 00:00:31,060 Everybody in the Boeing Company works hard to achieve this. 5 00:00:31,380 --> 00:00:34,740 We also have a new concept called the E-Enabled Aircraft. 6 00:00:34,740 --> 00:00:46,520 And what I mean by that is that we now have airplanes that have off-board connectivity, that may employ the use of commercial off-the-shelf software and services like the Internet Protocol Suite. 7 00:00:48,080 --> 00:00:50,680 But so with the good comes the bad though, right? 8 00:00:50,960 --> 00:00:55,540 Because of this, we now need to contend for cybersecurity threats. 9 00:00:56,260 --> 00:01:00,740 And so the way airplanes are developed now need to take this into consideration. 10 00:01:00,740 --> 00:01:08,200 And so malicious intent via cyber methods is an air concern that needs to be accounted for during design, development, test, and analysis. 11 00:01:12,530 --> 00:01:17,850 So developing a product that is both safe and secure is of the utmost importance to the company. 12 00:01:17,850 --> 00:01:24,610 We also need to protect our airline customers, protect our brand, and the aviation system as a whole. 13 00:01:24,990 --> 00:01:36,770 In order to do this, we need to secure the airplane, but we also need to secure those data links, that connectivity, and build a company culture that puts security right up there where safety is today. 14 00:01:36,870 --> 00:01:41,290 Only then can we truly have an airplane that's secure throughout its entire life cycle. 15 00:01:45,610 --> 00:01:47,090 Now it sounds simple, right? 16 00:01:47,090 --> 00:01:50,770 So let's talk about the complexity and what this really means. 17 00:01:51,130 --> 00:02:11,130 Now this chart really kind of shows that aviation is pretty large in scope, and you can have all the security you want on the aircraft, but if we don't do our part to the rest of the ecosystem, meaning the ground systems, maintenance, you know, the federated systems that might come in through STATCOM or Global Navigation, 18 00:02:11,130 --> 00:02:14,590 then we're not as secure as we need to be. 19 00:02:14,590 --> 00:02:22,050 And so Boeing is spending a lot of effort and time working across these different parts of aviation. 20 00:02:22,710 --> 00:02:28,470 And again, we'll talk about some of that stuff here in the next few slides. 21 00:02:30,790 --> 00:02:37,470 And so as I kind of talked about connectivity, we have seen a growth in this in the enabled aircraft. 22 00:02:38,170 --> 00:02:43,670 Unfortunately, with all the good, you know, comes the need to drive cyber protections now. 23 00:02:43,910 --> 00:02:47,990 And so this is a new norm within aviation. 24 00:02:48,090 --> 00:02:53,530 Like there was a time when cybersecurity wasn't a big deal, but those days are long gone. 25 00:02:53,570 --> 00:03:05,930 And so this is going to require protections that are both on the airborne assets, you know, the avionics, the airplane systems, and those type of devices, as well as processes and controls on the ground-based systems. 26 00:03:06,390 --> 00:03:14,890 To achieve this, you know, because airplanes are a global commodity that fly all over the world, information sharing is one of those key enablers. 27 00:03:15,030 --> 00:03:25,150 You know, we partnered with the Aviation Information Sharing and Analysis Center to get some good threat intelligence and basically just to build trust and relationships. 28 00:03:25,150 --> 00:03:36,530 So in the case of a cyber event, you know, that can affect multiple stakeholders in this industry, we have those relationships to be able to, you know, share that data. 29 00:03:36,730 --> 00:03:48,850 And we're actually getting to the point where with the connectivity, we're now going to need a way to manage all these connectivity solutions and basically the networks, just like we do on traditional ground systems. 30 00:03:49,310 --> 00:03:51,410 So that's definitely going to be the norm. 31 00:03:51,410 --> 00:03:57,930 Then I got a couple of these line charts to just show the relationship right now between safety and security. 32 00:03:57,930 --> 00:04:00,290 So on the left, we have safety events. 33 00:04:00,290 --> 00:04:05,050 And what you'll see is that over time, those safety events become less common. 34 00:04:05,050 --> 00:04:14,070 And actually, you know, based on good learning from mistakes, learning from history, you know, they tend not to re-show up or repeat themselves. 35 00:04:14,850 --> 00:04:19,830 Conversely, though, on security, though, you know, we know that they attack surface grills over time. 36 00:04:19,830 --> 00:04:37,210 And so in the case of an aircraft, which typically has a life cycle of, you know, close to 30 plus years, if you were to never update, you know, the systems on the airplane, what kind of security issues might have popped up in between the initial certification and that time frame? 37 00:04:37,210 --> 00:04:40,090 So we know that that's an issue to solve. 38 00:04:40,090 --> 00:04:41,770 And we are working towards that. 39 00:04:41,770 --> 00:04:46,410 And I'll kind of talk a little later about what we've done to help mitigate that. 40 00:04:48,490 --> 00:04:53,370 Now, Boeing Commercial Airplanes has been involved with network security since 1994. 41 00:04:53,630 --> 00:05:03,730 That was when we first released the white paper for the 777 that really looked at what would happen if you used a tamper maliciously or intentionally tamper with software. 42 00:05:04,570 --> 00:05:06,490 So we had some lessons learned from that. 43 00:05:06,490 --> 00:05:08,930 It kind of opened the eyes to some of our designers. 44 00:05:09,470 --> 00:05:13,590 Then came the 787 with the E-Enabled, the first E-Enabled platform. 45 00:05:13,590 --> 00:05:20,010 And we've actually continued to, you know, add those type of systems to the rest of our fleets. 46 00:05:20,010 --> 00:05:23,790 So the 377s and 777s and 477-8s. 47 00:05:23,790 --> 00:05:36,310 And essentially, the FAA at the time has realized that, you know, existing regulations did not adequately account for intentional misuse. 48 00:05:36,430 --> 00:05:38,510 And so we have something called special conditions. 49 00:05:38,510 --> 00:05:42,390 Those are the requirements laid on us by our regulator. 50 00:05:42,390 --> 00:05:44,530 They kind of fit into two different buckets. 51 00:05:44,530 --> 00:05:48,670 Protect the aircraft from internal passenger access, those that want to do harm. 52 00:05:48,810 --> 00:05:53,070 Protect the aircraft from those trying to attack it external to the aircraft. 53 00:05:53,610 --> 00:05:57,350 And so right now, we're actually in the 2020 timeframe. 54 00:05:57,810 --> 00:06:01,970 We have some new guidance coming out that is a little more inclusive. 55 00:06:01,970 --> 00:06:04,730 And talking about securing the whole ecosystem. 56 00:06:04,730 --> 00:06:08,210 I'll talk about those standards here in a bit. 57 00:06:10,710 --> 00:06:16,210 And so let's talk about what it means to have a secure aircraft architecture. 58 00:06:16,690 --> 00:06:22,350 And so one of the things that airplanes are built around is something called domain model. 59 00:06:22,350 --> 00:06:27,730 And they're specific to define an A-ring 6-6-4-4-5. 60 00:06:27,730 --> 00:06:30,710 I have a diagram on the next slide that will give a little more explanation. 61 00:06:30,710 --> 00:06:33,470 But essentially, there are three different trust levels on the aircraft. 62 00:06:33,470 --> 00:06:35,770 You have your front of aircraft, the aircraft control domain. 63 00:06:35,770 --> 00:06:42,890 Those are systems that really have a command and control impact to the aircraft. 64 00:06:42,890 --> 00:06:47,450 You have those that sit in the airline information systems domain or services domain. 65 00:06:47,450 --> 00:06:53,070 Those are systems that are used to support maintenance or aircraft efficiencies and whatnot. 66 00:06:53,070 --> 00:06:58,410 Then we got the PIS domain or passenger and information entertainment systems domain. 67 00:06:58,670 --> 00:07:01,550 Now, each of these domains has different trust levels. 68 00:07:01,550 --> 00:07:07,890 And they also have different designs and protections to mitigate any intentional cyber intrusions. 69 00:07:07,890 --> 00:07:19,830 These protections, along with some administrative physical access and operational controls, are what holistically together provide security for an aircraft. 70 00:07:21,290 --> 00:07:30,610 Now, as I briefly just talked about on the previous slide, the A-ring 6-6-4-4-5 model is something that's in a published specification. 71 00:07:31,750 --> 00:07:36,530 Actually, this view right here, I kind of broke it into different views. 72 00:07:36,570 --> 00:07:40,670 A security view, responsibility, airline officer roles and functions. 73 00:07:40,670 --> 00:07:51,930 This is similar to a software architecture design pattern, say a 4-plus-1, where you have different concurrent views to account for different aspects of those domains. 74 00:07:51,930 --> 00:07:56,590 So, in the security view, we have what is done in the closed part of the network, the aircraft. 75 00:07:56,590 --> 00:07:58,330 That's done by the airframer. 76 00:07:58,330 --> 00:08:05,390 We have those responsibilities that are done on the private side, which are those for the airline to control. 77 00:08:05,550 --> 00:08:08,690 And then we have things, you know, the passengers. 78 00:08:08,690 --> 00:08:10,430 As myself, I'm a passenger. 79 00:08:10,430 --> 00:08:14,410 I have the freedom to bring my own devices, whether it's a cell phone or a tablet. 80 00:08:14,770 --> 00:08:21,370 If I'm on the ground, I can use AT&T or Verizon, you know, to connect to the Internet or other stuff like that. 81 00:08:21,370 --> 00:08:23,790 So, there's different trust domains. 82 00:08:23,790 --> 00:08:27,130 They have different roles, and they each come with their own different threats. 83 00:08:30,360 --> 00:08:42,460 To give a little more granular view on the connectivity and how they relate to the aircraft domains, this is a pretty busy chart, but it just kind of shows you there's a lot happening right here. 84 00:08:42,460 --> 00:08:46,380 So, on the far left in the red, that's our aircraft control domain. 85 00:08:46,380 --> 00:08:54,060 Those are systems that are, again, needed for safety of flight, typically, and command and control of the aircraft. 86 00:08:54,200 --> 00:08:58,820 Some of the data links that are used on there are your LBAN, SATCOM for safety services. 87 00:08:58,820 --> 00:09:03,940 That would encompass things like ATN-OSI, ACARS. 88 00:09:03,940 --> 00:09:13,480 It will make use of mediums like VHF if you're over terrestrial networks, SATCOM if you're oceanic. 89 00:09:13,480 --> 00:09:17,800 You then have the middle of the airplane, which is AISD. 90 00:09:17,800 --> 00:09:25,260 There's a lot of different ground network interfaces for that, mostly broadband, anywhere from cellular to Wi-Fi. 91 00:09:25,300 --> 00:09:27,740 You also can use SATCOM in that regard. 92 00:09:28,600 --> 00:09:32,040 That SATCOM, though, is a KUKABAN SATCOM. 93 00:09:32,040 --> 00:09:40,080 Again, that domain is mostly for airline operational use to support flight crew, maintenance crews, and cabin crews. 94 00:09:40,080 --> 00:09:44,040 And then at the backside of the aircraft, we have, again, the entertainment domain. 95 00:09:44,040 --> 00:09:53,160 And this is what, as a flying passenger, if you've ever wanted to get internet access while you were flying, you're going to connect to your IFAC, your flight entertainment connectivity server. 96 00:09:53,160 --> 00:09:58,460 That's going to, again, normally be a third party like Iridium or MRSAT. 97 00:09:58,680 --> 00:10:00,520 That's going to provide that for you. 98 00:10:05,020 --> 00:10:11,120 Now, this Venn diagram right here is to just kind of show the intersection of two main things. 99 00:10:11,120 --> 00:10:20,080 So we all know that aviation safety is by far the main focus of all regulations in commercial airlines or commercial aviation. 100 00:10:20,280 --> 00:10:33,800 But then we also have a lot of these other systems on the aircraft that maybe have nothing to do with safety, and they're just for quality or passenger experience. 101 00:10:33,800 --> 00:10:36,220 That's the aviation cybersecurity. 102 00:10:36,500 --> 00:10:40,040 Again, there's not a whole lot of regulations around that. 103 00:10:40,040 --> 00:10:44,820 But in that intersection, that inner circle, is where we have our aviation cybersafety. 104 00:10:44,820 --> 00:10:47,540 And these are under purview of the regulator. 105 00:10:47,960 --> 00:11:02,720 And this is really making sure that systems that have a criticality associated with them based on their design assurance level, that those systems are robust against cybersecurity concerns. 106 00:11:02,720 --> 00:11:09,680 In other words, to say that is to reduce the chance or likelihood of a safety event happening in these cyber lanes. 107 00:11:09,680 --> 00:11:12,440 So that's, again, a new area that's getting a lot of focus. 108 00:11:12,440 --> 00:11:18,680 That's where Boeing and its trusted partners spend a lot of time focusing on. 109 00:11:20,740 --> 00:11:26,300 And so what else is Boeing doing right now to get to that secure and safe aircraft? 110 00:11:27,020 --> 00:11:29,760 We actually do the airplane certification. 111 00:11:29,760 --> 00:11:38,340 Something that is different than a typical airplane certification is now there is a separate activity to account for the security aspects. 112 00:11:38,340 --> 00:11:44,640 So almost like a security certification just to look at the malicious misuse. 113 00:11:45,040 --> 00:11:52,140 This demonstrates the security compliance and verifies that the airplane meets the stringent security requirements. 114 00:11:52,140 --> 00:12:00,840 Also makes sure that any other guidelines and things that the regulator is going to review is also accounted for. 115 00:12:01,320 --> 00:12:11,560 We're spending, like most companies, we're always trying to innovate and find new cool things to make us more competitive, to make our customers find more value. 116 00:12:11,860 --> 00:12:14,880 And so we're partnering up with both internal and external parties. 117 00:12:14,980 --> 00:12:16,460 Some of these are private entities. 118 00:12:16,460 --> 00:12:25,340 Others are like academia and universities to go ahead and work together to come up with some new stuff. 119 00:12:25,520 --> 00:12:27,460 Things like machine learning and AI. 120 00:12:27,460 --> 00:12:30,600 Blockchain, got to throw that out there because that was the buzzwords of today. 121 00:12:30,820 --> 00:12:36,540 But you kind of look at those and work with those different folks to come up with new solutions. 122 00:12:36,820 --> 00:12:39,500 We have a dedicated team that's looking at air-to-ground interfaces. 123 00:12:39,500 --> 00:12:45,880 How do we get more data off the aircraft so we can do protective maintenance and trending and things like that. 124 00:12:46,800 --> 00:12:51,460 We also spend time doing risk assessments and risk management. 125 00:12:51,680 --> 00:12:55,340 We subscribe to the NIST framework, cybersecurity framework. 126 00:12:55,500 --> 00:13:02,620 This helps us focus on where we're going to, you know, what the big rocks are to go solve and spend money accordingly. 127 00:13:03,260 --> 00:13:08,100 Something else that's kind of aligned to risk management is the use of tabletop exercises. 128 00:13:08,280 --> 00:13:21,960 Red teaming, war gaming, different words to say the same thing as we're going to look at, you know, with different stakeholders to see, you know, are our assumptions good, where should we be focusing, are there any gaps in those assumptions and whatnot. 129 00:13:22,260 --> 00:13:32,360 And a new thing that our team within Boeing and product security has just stood up is a team dedicated to doing product security incident response. 130 00:13:32,360 --> 00:13:47,420 So as we get more investing partners and working with the security researcher community, we need folks that are dedicated to handling any issues so that we can mitigate and fix those accordingly. 131 00:13:47,600 --> 00:13:49,560 And also to account for the sustainment. 132 00:13:49,560 --> 00:13:56,980 Now, most folks realize that the operational phase of any system is the longer period and the most costly. 133 00:13:56,980 --> 00:14:10,980 So because aircraft, you know, are 30 plus year flying machine, we have to do the security sustainment activities to make sure that those aircraft remain cyber resilient, cyber secure over that life cycle. 134 00:14:11,240 --> 00:14:15,960 To help us, you know, investigate that, we do a lot of testing. 135 00:14:15,960 --> 00:14:20,400 And so we have a dedicated secure aircraft cyber test lab. 136 00:14:20,400 --> 00:14:32,940 This lab has a smattering of different systems that we can go use to test, but it also has reachback capability to other parts of the company and different other labs, whether they're different configuration or other systems. 137 00:14:33,520 --> 00:14:43,300 This allows us to do penetration testing, both in house as well as with, you know, trusted third parties that we brought on board or collaborated with to go look at stuff. 138 00:14:43,300 --> 00:14:49,780 And then lastly, we have these public and private partnerships that we are doing. 139 00:14:49,780 --> 00:14:52,480 You know, we're only as good as the folks we surround ourselves. 140 00:14:52,480 --> 00:14:59,420 And so we take an interest in leading industry standards activities, working with their European counterparts. 141 00:14:59,600 --> 00:15:05,180 One of the initiatives that we're tied into is their aircraft cyber initiative. 142 00:15:05,180 --> 00:15:10,800 And that's a tri-chair with the FAA, DHS and DOD and working with some of those special programs. 143 00:15:10,820 --> 00:15:14,000 And then I talked about the aviation ISAC. 144 00:15:14,080 --> 00:15:17,020 And that's something that we're heavily involved with. 145 00:15:19,380 --> 00:15:22,620 And so I just kind of talked about our secure lab. 146 00:15:22,620 --> 00:15:23,980 We call that our SCORE lab. 147 00:15:23,980 --> 00:15:28,920 And that stands for our Secure Center for Operational Research and Experimentation. 148 00:15:29,180 --> 00:15:34,920 We do a lot of different things in here from R&D to incident response, forensics if needed. 149 00:15:34,920 --> 00:15:51,280 Again, this is just one of the capabilities that, you know, as the airframer having access to the embedded avionics, the different avionics buses and having all those broke out into a way we can have access to them really helps with demonstrating, you know, 150 00:15:51,280 --> 00:15:52,880 the security of the airplane. 151 00:15:56,010 --> 00:16:07,590 And again, as part of that new focus on working together again with the folks like yourselves here at DEF CON, we've stood up a vulnerability disclosure kind of program. 152 00:16:07,590 --> 00:16:08,870 We didn't have one. 153 00:16:09,130 --> 00:16:12,650 And so, you know, that's something we just stood up. 154 00:16:12,650 --> 00:16:16,130 You can see it there on the URL right there. 155 00:16:16,150 --> 00:16:20,290 That helps us and, you know, folks that do responsible disclosure. 156 00:16:20,290 --> 00:16:37,610 Also trying to partner with, again, the Aerospace Village and other organizations that are really focusing on making good partnerships, education and teaching each other, you know, both sides of the desert, the aviation side and the security side. 157 00:16:38,050 --> 00:16:47,630 And again, those partnerships I just talked about, like the ACI working with different national labs, airlines, consultants or whatnot. 158 00:16:47,690 --> 00:16:58,430 Again, the goal is to do all of this work together to identify new issues, new gaps, things that maybe we didn't think about so that we can make our products better, safer, more secure. 159 00:17:01,790 --> 00:17:09,830 So speaking about a secure airplane development, I wanted to talk about some of the processes that we use to go do that. 160 00:17:09,830 --> 00:17:17,630 So we have the concept of a System Engineering V and System Engineering, but we focus on a System Security Engineering V. 161 00:17:17,850 --> 00:17:29,510 And what that really means is it still describes the same systematic process for doing design and development, but adding those security activities as an abstraction layer on top of the normal system development. 162 00:17:29,510 --> 00:17:44,750 And so what that means is, you know, we'll do system security analysis, we'll make sure, we'll do requirements verification, make sure that those systems have all the right requirements to reduce the risks based on those type of activities. 163 00:17:45,390 --> 00:17:59,290 Threat modeling, attack surface analysis, similar to how we do fault trees and fault hazard assessments, we do the same thing for security through a threat tree and looking at the anode gates that could lead to a security event. 164 00:18:00,110 --> 00:18:03,530 Those all aggregate up to what we do then at the airplane level. 165 00:18:03,530 --> 00:18:08,670 So we do this for each system on the aircraft, but then what does that look like? 166 00:18:08,670 --> 00:18:18,190 You know, maybe you don't have a significant risk at a single system, but if you were to aggregate all these different risks across the integrated aircraft architecture, does your analysis change? 167 00:18:18,190 --> 00:18:20,150 And so we do it at the airplane level as well. 168 00:18:20,230 --> 00:18:26,270 And then we also do the testing on some things you can't analyze away, you can't do through analysis. 169 00:18:26,830 --> 00:18:40,170 And so especially when we're talking about robustness and resiliency, we do a lot of the testing at the system and aircraft level, and that covers your traditional requirements based testing, as well as those type of more invasive, the penetration testing, 170 00:18:40,170 --> 00:18:46,650 the robustness, and then looking for vulnerabilities and things that have already been documented. 171 00:18:48,850 --> 00:18:52,970 Kind of talked about the security standards, and there's a whole lot of them in aviation. 172 00:18:53,110 --> 00:18:58,010 The top three are probably the most centric to aviation cybersecurity right now. 173 00:18:58,010 --> 00:19:05,310 And those are DL-326, DL-355, and DL-356 and their European counterparts and Euro-K. 174 00:19:05,450 --> 00:19:11,150 Those are all centered on how to do security risk assessments, how to do aircraft secure design. 175 00:19:11,150 --> 00:19:19,090 And actually, they're going to become the new methods of compliance on how to certify aircraft from a security standpoint. 176 00:19:19,390 --> 00:19:26,230 I listed a couple others, ARINC 811, that's an older, it's a little stale, but still has good information on it. 177 00:19:26,470 --> 00:19:34,510 But this kind of risk assessment guide and risk management framework, although not aviation centric, they still have a lot of good information. 178 00:19:34,850 --> 00:19:46,290 A couple of these are just specific to how to do security event logging, 832, 835 is how to do secure software loading using PKI and digital signatures. 179 00:19:46,550 --> 00:19:53,970 Spec 42 is used within aviation as more of a digital information and certificate policies and whatnot. 180 00:19:54,690 --> 00:20:01,710 So these are just, again, some of the industry best standards that we use to help build and design secure aircraft. 181 00:20:03,210 --> 00:20:13,630 Some of the principles that are called out, like in, say, DL-356A, and again, other places within industry are kind of listed on the slide here. 182 00:20:13,630 --> 00:20:17,870 So we do get a derived benefit from having such a strong safety culture. 183 00:20:18,450 --> 00:20:24,230 That means that, you know, typically we want to be safe by default, but we're working toward being secured by default. 184 00:20:24,530 --> 00:20:26,690 Now these can be at odds sometimes. 185 00:20:27,250 --> 00:20:30,130 And so there's always de-confliction and trays that have to happen. 186 00:20:31,050 --> 00:20:36,190 Integrity monitoring, defense in depth, you know, availability, network segmentation. 187 00:20:36,190 --> 00:20:42,590 These aren't really new, or these aren't specific to aviation, but again, the principles still apply to us. 188 00:20:42,890 --> 00:20:47,670 Something that I think is a little more unique on aviation is configuration management. 189 00:20:47,930 --> 00:20:53,390 So we have the ability to do maintenance and do what we call data loading and install new software on the aircraft. 190 00:20:53,390 --> 00:20:59,110 Now to protect that against misuse, we have a lot of different inhibits and interlocks that prevent that. 191 00:20:59,110 --> 00:21:00,670 Some of this is discrete logic. 192 00:21:00,670 --> 00:21:09,550 We might use a mechanical interlock or an avionics label or bus, like 429, that you need to be in a certain state to accomplish that. 193 00:21:09,830 --> 00:21:17,410 We do look at systems at design assurance level for their criticality as called out on DL-170AC. 194 00:21:17,410 --> 00:21:22,610 We also are now looking at security assurance level that is called out on DL-356. 195 00:21:23,150 --> 00:21:25,970 And then access control and authentication, least privilege. 196 00:21:25,970 --> 00:21:31,270 Again, these aren't unique to aviation, but we're still leveraging them the best we can. 197 00:21:34,480 --> 00:21:42,820 And then just to plug to the AISAC, the Aviation Information Sharing and Analysis Center, I kind of talked to them a little bit before. 198 00:21:43,140 --> 00:21:49,440 But again, when we're talking cybersecurity and we're talking an industry like this where it has such a global impact, right? 199 00:21:49,440 --> 00:21:59,920 If you have, say, an aircraft was to get hacked or have some major issues, you would need to know that because that could propagate through a fleet of aircraft across the world. 200 00:21:59,920 --> 00:22:03,960 And so to help mitigate that, again, we're part of the Aviation AISAC. 201 00:22:03,960 --> 00:22:05,600 We help stand that up. 202 00:22:05,640 --> 00:22:18,060 We engage regularly with both airline customers, our supply base, other industry and government partners, again, to collectively build a better and more secure industry. 203 00:22:20,620 --> 00:22:23,840 And so just a couple more slides here. 204 00:22:24,140 --> 00:22:28,960 So managing ongoing risk, I talked about us doing tabletops. 205 00:22:28,960 --> 00:22:39,740 We tend to do this through multiple iterations, whether it's an existing system that's been out there for a while or a new system that we want to bring online. 206 00:22:39,820 --> 00:22:48,400 But essentially, we want to bring the right people and stakeholders together, get different views and what that really means, understand what our threats are. 207 00:22:48,400 --> 00:22:53,780 What do we need to do in the future to build more resilient aircraft? 208 00:22:54,040 --> 00:23:02,120 And so that's really pushing us towards, again, getting folks aware of why cybersecurity on aircraft matter and building that new cybersecurity culture. 209 00:23:04,360 --> 00:23:12,820 So in summary, just wanted folks to understand within communities like this is that we don't just stick stuff on an aircraft. 210 00:23:12,820 --> 00:23:18,460 We actually spend a lot of time looking at cybersecurity and it's looked at across the ecosystem. 211 00:23:18,460 --> 00:23:22,360 We're leveraging the industry best standards and practices. 212 00:23:22,520 --> 00:23:29,660 We embed security throughout the entire product development lifecycle. 213 00:23:29,980 --> 00:23:39,700 One of the ways that we help to be more secure is collaboration with our stakeholders, because that's really the way that we can reduce risk collectively. 214 00:23:39,700 --> 00:23:43,580 We do take a proactive stance on managing ongoing risk. 215 00:23:43,580 --> 00:23:47,540 And so it just doesn't happen by itself. 216 00:23:47,540 --> 00:23:52,060 Cyber safety, cybersecurity, and cyber resiliency are key principles within Boeing. 217 00:23:52,940 --> 00:23:59,420 And ultimately, the message I want to share with the folks here at DEF CON and Aerospace Village is we want to proactively work with you. 218 00:23:59,420 --> 00:24:05,100 We want to work with the researchers, want to work with folks that are interested in making the industry better and more secure. 219 00:24:05,560 --> 00:24:12,720 And so hopefully this gave you a little bit of insight into how Boeing is managing a secure lifecycle. 220 00:24:12,720 --> 00:24:16,580 And going forward, hope to work with you all someday soon. 221 00:24:17,120 --> 00:24:19,640 Thanks for watching, and we'll talk to you later.