7 novembre 2023 | International, Aérospatial
Netherlands sends five F-16s to Romania to train Ukrainian pilots
The Netherlands and Denmark are in charge of coordinating European efforts to provide Ukraine with F-16 capabilities.
16 août 2019 | International, C4ISR
The Pentagon's Research Arm Wants AI to Help Design More Secure Tech
The Pentagon is exploring how artificial intelligence can help build more digitally secure vehicles, weapons systems and other network-connected platforms in a fraction of the time it takes today.
For years, cyber experts have urged agencies to make security a priority when building new systems, but that's easier said than done, at least when it comes to military tech, according to the Defense Advanced Research Projects Agency.
Virtually every piece of military hardware includes a digital component and understanding how adversaries might attack these so-called “cyber physical systems” before they're constructed requires a lot of manpower and computer modeling. Because the Defense Department works under tight deadlines, officials often limit the number of designs they consider, potentially passing up more effective but out-of-the-box options, according to DARPA.
But using artificial intelligence, the Pentagon could significantly accelerate the construction of cyber physical systems while also unlocking more effective—and yet unimagined—designs, the agency said.
On Tuesday, the agency kicked off a research initiative that will focus on building AI-powered tools that help the Pentagon rapidly assess different blueprints for cyber physical systems. According to DARPA, the tech developed under the Symbiotic Design for Cyber Physical Systems program would “be a game changer, and may result in a new generation of unexpected, counterintuitive design solutions.”
As it stands, the process for building cyber physical systems is decentralized, iterative and resource-intensive, officials said. Different teams design different parts of the system, and errors frequently arise as those components are pieced together, forcing the department to go back to the drawing board.
But with “AI co-designers,” the process would change dramatically: Humans would feed both project requirements and preliminary blueprints into the tech, and the tools would propose different designs for individual components of the system. Officials would then work with the machine to narrow down possible designs, and the system would test different component combinations to find the most effective overall system.
While today the Pentagon must constantly address vulnerabilities as they arise, using AI, officials would start building cyber physical systems with a blueprint that's already been thoroughly tested and optimized.
“We expect order of magnitude improvement in design productivity, but equally important, the appearance of surprises, in the discovery of unconventional but highly performant designs,” officials said.
DARPA plans to divide the program into three tracks, with teams working together to design the AI co-designer itself, develop a way for humans to interact with the system and build a training regimen to teach the AI to learn from the successes and failures of previous system design.
The program is expected to run for about four years, and interested vendors must submit their final proposals by Oct. 14
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31 décembre 2018 | International, C4ISR
Air Force begins to roll out special cyber defense teams
By: Mark Pomerleau The Air Force is beginning to build specialized cyber teams across the service whose primary mission is to defend local installations and critical mission tasks from cyberattacks. These teams will ensure that a particular wing or smaller organization can complete their mission from a cyber perspective, Maj. Gen. Robert Skinner, commander of 24th Air Force/Air Forces Cyber, told Fifth Domain in a November interview. For example, Skinner said if a wing has an F-16 unit that's responsible for offensive counter air or defensive counter air support, mission defense teams will understand those weapon system and everything that goes into making those air sorties successful as a way to defend that mission from a cyber standpoint. As an example, an eight-man team at the 2nd Weather Group within the 557th Weather Wing monitors the network and recently discovered several “bogus” account requests. The commander, Col. Patrick Williams, said the team was able to figure out that many of the requests were either bots or foreign requests that “had no business being on that network.” By working with the Network Operations and Security Center to eliminate that activity, the number of requests dropped by 80 percent, a huge win, Williams said. He added this was done with just a nascent mission defense team given that the teams are just being filled out across the major commands now. Skinner said each major command is at a different point in activating the teams. In addition, Air Force leaders said the service hopes to achieve efficiencies within its entire IT and cyber defense enterprise. The officials pointed to the Air Force's “enterprise IT as a service” pilot, which examines what efficiencies can be gained by having commercial companies conduct the IT services as opposed to having airmen maintain the IT infrastructure. One benefit of such a move could be that it frees up personnel to spend more time on cyber defense. “Our core strategic theme is moving from IT focused delivery into mission defense teams,” Bill Marion, deputy CIO of the Air Force, said during a keynote presentation in early December. Skinner said the service will likely be able to “re-mission” workers from their IT positions and assign them to these more active defensive roles such as mission defense teams. These mission defense teams are different from cyber protection teams that the Air Force, and other services, provide to U.S. Cyber Command. “In my eyes the [mission defense team] is a [cyber protection team] lite,” Skinner said. "We're very proud of our cyber protection team training and I think that the more of that I can get with our mission defense teams, the more successful they'll be and then our cyber protection teams can be really focused on the high end, the big threats that we'll run into in a peer competition and peer adversaries.” https://www.fifthdomain.com/dod/air-force/2018/12/27/air-force-begins-to-roll-out-special-cyber-defense-teams
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18 septembre 2019 | International, Aérospatial
ChipCHECK successfully validated at Talisman Sabre 2019
During Exercise Talisman Sabre 2019, the Australian Defence Force (ADF) in conjunction with Defence Science and Technology (DST) and the Defence Aviation Safety Authority (DASA) successfully validated ChipCHECK, a state of the art instrument that provides equipment maintenance crews with immediate, automated chip analyses onsite (either at base or deployed). ChipCHECK, designed and manufactured by Gastops, provides a capability not previously available to the ADF — the ability for operators and maintenance staff to accurately assess the health of an aircraft's propulsion system via wear debris analysis while the aircraft is operating. Exercise Talisman Sabre is a biennial combined Australian and United States training activity that in 2019 involved more than 34,000 personnel from 18 countries, including Australia, the United States, Canada, Japan, and New Zealand. Designed to practise the respective military services and associated agencies in planning and conducting combined and joint task force operations, Exercise Talisman Sabre improves combat readiness and interoperability between Australian and U.S. Forces, and is a platform to improve upon capabilities by introducing state of the art technologies such as ChipCHECK. “ChipCHECK is one of our newest product offerings and is a great example of how Gastops continues to provide the market with new and cutting-edge technologies that solve real market pains,” said Shaun Horning, president and CEO of Gastops. The trial and deployment of ChipCHECK into Talisman Sabre proved the capability of the instrument and the significant value it provides. “We are very excited that ChipCHECK is being trialed by the Australian Defence Force. Already deployed globally for both fixed wing and rotor wing aircraft, ChipCHECK continues to maximize equipment readiness, improve on maintenance efficiency and reduce cost and time,” added Ryan Millar, ChipCHECK product manager. Exercise Talisman Sabre successfully trialed ChipCHECK in a deployed ship-based application. The ADF plans to continue using ChipCHECK in additional applications and environments; the next of which being at an operational land base. https://www.skiesmag.com/press-releases/chipcheck-successfully-validated-at-talisman-sabre-2019/