22 octobre 2024 | International, C4ISR, Sécurité
8 juillet 2024 | International, Sécurité
CloudSorcerer, a new APT group, targets Russian government using cloud services like Microsoft Graph and Yandex Cloud for sophisticated cyber espionag
10 août 2020 | International, Aérospatial, C4ISR
Andrew Eversden WASHINGTON ― An artificial intelligence algorithm will face off against a human F-16 fighter pilot in an aerial combat simulation in late August, the U.S. Defense Advanced Research Projects Agency announced Aug. 7. The simulation — the third and final competition in DARPA's AlphaDogfight Trials — will take place Aug. 20. The event will be virtual due to the ongoing coronavirus pandemic. The AlphaDogfight Trials was created to demonstrate advanced AI systems' ability in air warfare. Eight teams were selected last year to participate in the final competition that runs from Aug. 18-20. The competition is also part of DARPA's Air Combat Evolution, or ACE, program, which was started in 2019, and seeks to automate air-to-air combat as well as improve human trust in AI systems to bolster human-machine teaming. “We weren't able to host the finals at AFWERX in Las Vegas as we'd originally planned with fighter pilots from the Air Force Weapons School at nearby Nellis Air Force Base,” Col. Dan Javorsek, program manager in DARPA's Strategic Technology Office, said in a statement. “We are still excited to see how the AI algorithms perform against each other as well as a Weapons School-trained human and hope that fighter pilots from across the Air Force, Navy, and Marine Corps, as well as military leaders and members of the AI tech community will register and watch online. It's been amazing to see how far the teams have advanced AI for autonomous dogfighting in less than a year.” The eight teams are Aurora Flight Sciences, EpiSys Science, Georgia Tech Research Institute, Heron Systems, Lockheed Martin, Perspecta Labs, PhysicsAI and SoarTech. On the first day of the competition, the teams will fly their respective algorithms against five AI systems developed by the Johns Hopkins Applied Physics Lab. Teams will face off against each other in a round-robin tournament on the second day, with the third day featuring the top four teams competing in a single-elimination tournament for the championship. The winner will then fly against a human pilot. “Regardless of whether the human or machine wins the final dogfight, the AlphaDogfight Trials is all about increasing trust in AI,” Javorsek said. “If the champion AI earns the respect of an F-16 pilot, we'll have come one step closer to achieving effective human-machine teaming in air combat, which is the goal of the ACE program.” https://www.c4isrnet.com/battlefield-tech/it-networks/2020/08/07/a-human-f-16-pilot-will-fight-against-ai-in-an-upcoming-contest/
17 août 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
By: Mike Yeo MELBOURNE, Australia — China's defense companies continue their strong showing in the Defense News Top 100 list, with two of its companies in this year's top 10. The Aviation Industry Corporation of China, or AVIC (landing in 6th place), and China North Industries Group Corporation Limited, also known as NORINCO (8th place), reported defense-related revenue figures of $25.07 billion and $14.77 billion respectively. A third Chinese company in last years top 10, China Aerospace and Science Industry Corporation, or CASIC, dropped one place to 11th in this year's list. Overall, eight Chinese state-owned defense companies made it into this year's Top 100 ranking of defense companies around the world, including China's two largest shipbuilding conglomerates — China Shipbuilding Industry Corporation and China State Shipbuilding Corporation — which merged in November 2019 to create China State Shipbuilding Corporation Limited, or CSSC. Signs of growth China's industrial base has been the beneficiary of the country's economic reform efforts and globalization since the 1970s. The state of Chinese industry took a quantum leap with the end of the Cold War; the Asian economic powerhouse reaped the benefit of an exposure to advanced technology and modern manufacturing methods. These advances have transferred over to its defense industry, partly as a result of the transfer of civilian technologies, which are not restricted by Western sanctions on arms sales, implemented in response to China's human rights record, or obtained from countries that are not a party to those sanctions, like Russia and Ukraine. As a result, China's defense industry is today virtually unrecognizable from its early days when it mostly made both licensed and unlicensed copies of Soviet-era equipment. The most obvious of this is the continuing acquisition by China of the Russian Sukhoi Flanker family of fighter jets, which has subsequently seen the Asian country churn out increasingly capable analogs of their Russian counterparts. Beginning in the early 1990s with the acquisition and license production of the Su-27 interceptor, which has since morphed into the Shenyang J-11B equipped with indigenous avionics and weapons, China has subsequently imported the multirole Su-30 and Su-35 interceptors. The former has formed the basis of the Shenyang J-16, and it is likely both Russian types may form the technological basis for continued upgrades to the J-11 design. The unprecedented modernization of the People's Liberation Army over the past two decades in lockstep with China's economic development has also meant that the defense industry has been lavishly funded to equip a captive home market. Meia Nouwens, research fellow for Chinese defense policy and military modernization at the London-based International Institute of Strategic Studies, which helped Defense News compile the Top 100 data for Chinese defense companies, noted that President Xi Jinping is prioritizing defense at a national level as part of an effort to simultaneously pursue geostrategic goals and economic development. The national leadership's political will to transform China into a global power “should not be overlooked,” she said. She added that China's defense industry is capable of producing high-quality, high-tech defense products, although companies “still seeks to cooperate with international counterparts in academia and industry to gain access to cutting-edge know-how, skills and technology.” This has taken place alongside a large investment in domestic research and development, which Nouwens said has led to breakthroughs, specifically in the development of China's air-to-air missiles and quantum technology. For his part, Xi has promoted “the slimming down of large conglomerates, increased coordination with the [People's Liberation Army], enhanced effectiveness and sought to reduce the duplication of efforts,” she added. Export potential China's ongoing military modernization efforts means the local defense industry doesn't need to rely on the export market to sustain itself. Nevertheless, Nouwens said, Chinese defense conglomerates may be encouraged to increase exports given that Xi wants them to become increasingly self-sufficient and globally competitive. She added that the trend of defense exports and transfers being a cornerstone of Chinese diplomacy is likely to continue. The most obvious manifestation of this is China's continued export of materiel to Pakistan as well as the assistance Beijing has provided to developing the South Asian country's own defense industrial base. A side effect of this support included wedging China's geostrategic rival India, who is also frequently at odds with Pakistan. Nouwens also touched on the two-tier policy when it comes to China's defense exports, with its top-of-the-line equipment unavailable for export. However, she noted, China has improved the capabilities of defense articles available for export, including submarine technology, more modern frigates and collaboration with Pakistan in developing the JF-17 fighter jet. The latter has also been exported to Myanmar and Nigeria. One of China's most prominent exports remains its unmanned aircraft, with Nouwens noting that this market segment provided China with a “perfect combination of a capability that addressed a certain gap at a cost significantly cheaper than competitors on the market.” The window of opportunity has narrowed, however, with the U.S. having relaxed its own UAV export regulations. Countries like Jordan, the United Arab Emirates and Saudi Arabia, which have all acquired Chinese unmanned aircraft, may now turn to American designs instead; Jordan has already put up its Chinese-built CH-4 drones for sale. Despite reforms, Nouwens said, China's defense industry is bloated and, in some cases, requires further streamlining, with several of the industry's conglomerates involved in sectors as varied as hospitals and schools. https://www.defensenews.com/top-100/2020/08/17/chinas-industry-reaps-the-benefits-of-political-connections-international-trade/