https://www.defencetalk.com Defense technology news related to radars, satellites, future combat technologies at defense talk. Fri, 13 Mar 2026 14:29:45 +0000 en-US hourly 1 https://www.defencetalk.com/digital-fog-of-war-around-iranian-cyberattacks-80775/ https://www.defencetalk.com/digital-fog-of-war-around-iranian-cyberattacks-80775/#respond Fri, 13 Mar 2026 14:29:45 +0000 https://www.defencetalk.com/?p=80775 Hostilities on the digital front have intensified since the outbreak of war between the US, Israel and Iran, with many cyberattacks claimed by Iranian groups, as more advanced actors move in the shadows. Companies, infrastructure and surveillance cameras have suffered cyberattacks since the end of February. Pro-Iranian group Handala claimed to have snatched 50,000 emails […]https://www.defencetalk.com/digital-fog-of-war-around-iranian-cyberattacks-80775/]]> https://www.defencetalk.com/digital-fog-of-war-around-iranian-cyberattacks-80775/feed/ 0 https://www.defencetalk.com/cyberattack-disrupts-operations-at-medtech-giant-stryker-80753/ https://www.defencetalk.com/cyberattack-disrupts-operations-at-medtech-giant-stryker-80753/#respond Wed, 11 Mar 2026 19:29:24 +0000 https://www.defencetalk.com/?p=80753 A cybersecurity incident affecting Stryker Corporation—one of the world’s largest manufacturers of medical devices—has drawn renewed attention to the growing cyber risks facing healthcare suppliers and critical medical technology providers. While the full scope of the breach is still being investigated, the event highlights the potential consequences when cyberattacks intersect with the healthcare supply chain. […]https://www.defencetalk.com/cyberattack-disrupts-operations-at-medtech-giant-stryker-80753/]]> https://www.defencetalk.com/cyberattack-disrupts-operations-at-medtech-giant-stryker-80753/feed/ 0 https://www.defencetalk.com/openai-robotics-manager-resigns-over-pentagon-deal-80743/ https://www.defencetalk.com/openai-robotics-manager-resigns-over-pentagon-deal-80743/#respond Tue, 10 Mar 2026 09:01:21 +0000 https://www.defencetalk.com/?p=80743 A robotics manager at OpenAI said Saturday that she had resigned over the artificial intelligence giant’s deal with the US government to allow its technology’s deployment for war and domestic surveillance. The company behind ChatGPT secured a defense contract with the Pentagon last month, hours after rival Anthropic refused to agree to unconditional military use […]https://www.defencetalk.com/openai-robotics-manager-resigns-over-pentagon-deal-80743/]]> https://www.defencetalk.com/openai-robotics-manager-resigns-over-pentagon-deal-80743/feed/ 0 https://www.defencetalk.com/anthropic-takes-trump-administration-to-court-over-pentagon-row-80738/ https://www.defencetalk.com/anthropic-takes-trump-administration-to-court-over-pentagon-row-80738/#respond Tue, 10 Mar 2026 07:47:30 +0000 https://www.defencetalk.com/?p=80738 Anthropic filed suit Monday against the Trump administration, alleging the US government retaliated against the AI company for refusing to let its Claude AI model be used for autonomous lethal warfare and mass surveillance of Americans. In the 48-page complaint, filed in federal court in San Francisco, Anthropic seeks to have its designation as a […]https://www.defencetalk.com/anthropic-takes-trump-administration-to-court-over-pentagon-row-80738/]]> https://www.defencetalk.com/anthropic-takes-trump-administration-to-court-over-pentagon-row-80738/feed/ 0 https://www.defencetalk.com/trojan-horses-in-space-cyber-threats-hidden-in-satellite-networks-80574/ https://www.defencetalk.com/trojan-horses-in-space-cyber-threats-hidden-in-satellite-networks-80574/#respond Tue, 08 Apr 2025 20:01:34 +0000 https://www.defencetalk.com/?p=80574 Most of us like satellites. They power our televisions. Allow us to find our way home from anywhere on the planet. They keep us connected to our loved ones, and they do it all from space. Floating in low orbit, these silent sentinels provide so much of the infrastructure for our modern lives. And they […]https://www.defencetalk.com/trojan-horses-in-space-cyber-threats-hidden-in-satellite-networks-80574/]]> https://www.defencetalk.com/trojan-horses-in-space-cyber-threats-hidden-in-satellite-networks-80574/feed/ 0 https://www.defencetalk.com/chatbot-vs-national-security-why-deepseek-is-raising-concerns-80523/ Mon, 17 Feb 2025 12:30:03 +0000 https://www.defencetalk.com/?p=80523 Chinese AI chatbot DeepSeek upended the global industry and wiped billions off US tech stocks when it unveiled its R1 program, which it claims was built on cheap, less sophisticated Nvidia semiconductors. But governments from Rome to Seoul are cracking down on the user-friendly Chinese app, saying they need to prevent potential leaks of sensitive […]https://www.defencetalk.com/chatbot-vs-national-security-why-deepseek-is-raising-concerns-80523/]]> https://www.defencetalk.com/dod-tests-ai-software-advances-to-improve-physical-security-posture-80474/ Mon, 28 Oct 2024 12:09:38 +0000 https://www.defencetalk.com/?p=80474 Hours before dawn, under the veil of a new moon, two figures in military fatigues grapple like Greco-Roman wrestlers within the razor wire perimeter of the Blue Grass Army Depot in Richmond, Kentucky. Their movements are rigid but discreet, each maneuvering for leverage beneath the orange glow of the floodlights lining the depot’s security fence. […]https://www.defencetalk.com/dod-tests-ai-software-advances-to-improve-physical-security-posture-80474/]]> https://www.defencetalk.com/chinese-hackers-targeted-trump-vance-phones-report-80447/ Sat, 26 Oct 2024 00:09:04 +0000 https://www.defencetalk.com/?p=80447 Chinese hackers have targeted phones used by Republican presidential candidate Donald Trump and his running mate J.D. Vance, US media reported Friday. The New York Times, quoting people familiar with the matter, said the hacking attempt appeared to be part of a wide-ranging intelligence collection effort by Chinese hackers. The newspaper said it involved the […]https://www.defencetalk.com/chinese-hackers-targeted-trump-vance-phones-report-80447/]]> https://www.defencetalk.com/army-space-takes-global-stage-talks-enduring-partnership-at-uk-defence-space-conference-80383/ Mon, 21 Oct 2024 12:33:27 +0000 https://www.defencetalk.com/?p=80383 In an age when space is becoming more congested and dangerous as the dependence of both military operations and civil society on space is increasing, the longstanding special relationship between the United States and the United Kingdom is evolving to the new frontier of space as a warfighting domain. Representatives from U.K. Space Command, U.S. […]https://www.defencetalk.com/army-space-takes-global-stage-talks-enduring-partnership-at-uk-defence-space-conference-80383/]]> https://www.defencetalk.com/tech-giants-go-nuclear-in-ai-arms-race-80352/ Fri, 18 Oct 2024 02:48:17 +0000 https://www.defencetalk.com/?p=80352 The artificial intelligence arms race has gone nuclear. Amazon, Microsoft, and Google are now looking to outgun each other with announcements on atomic energy, which they hope will power a technology that is consuming electricity at an alarming rate. The US tech juggernauts, convinced that AI is technology’s next big chapter, are investing billions to […]https://www.defencetalk.com/tech-giants-go-nuclear-in-ai-arms-race-80352/]]>