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In this Help Net Security interview, Øystein Thorvaldsen, CISO at KSAT, discusses how adversaries view the ground segment as the practical way to reach space systems and why stations remain a focal point for security efforts. He notes that many risks s…
If you think managing cloud security is complex, try doing it across hundreds of satellites orbiting the planet. Each one is a moving endpoint that must stay secure while communicating through long, delay-prone links. A new study explores how AI could …
At the 2025 Air, Space & Cyber Conference, U.S. Air Force and Space Force leaders unveiled major updates on next-generation fighters, bombers, unmanned systems, and space initiatives, highlighting both rapid innovation and critical readiness chall…
Satellites play a huge role in our daily lives, supporting everything from global communications to navigation, business, and national security. As space becomes more crowded and commercial satellite use grows, these systems are facing new cyber threat…
Hermeus Corporation achieved the first flight of its Quarterhorse Mk 1 hypersonic demonstrator on May 27, 2025. Quarterhorse Mk 1 went from a clean sheet to flight-ready in a little over a year. The primary focus of the test campaign was to validate th…
India formally approved its Advanced Medium Combat Aircraft (AMCA) program, officially joining the fifth-generation stealth fighter market with a stealth, twin-engine advanced fighter jet. The new development, approved by Defence Minister Rajnath Singh…
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The United States Department of the Air Force has achieved a significant milestone in its Collaborative Combat Aircraft program, officially commencing ground testing for Increment 1 prototypes. General Atomics Aeronautical Systems and Anduril …
CVE-2025-4427 and CVE-2025-4428 – the two Ivanti Endpoint Manager Mobile (EPMM) vulnerabilities that have been exploited in the wild as zero-days and patched by Ivanti last week – are being leveraged by a Chinese cyber espionage group that …
This week’s DefenseTech Brief captures a defense landscape in flux—driven by urgent needs for missile defense, advanced autonomy, and sovereign production capabilities. Across domains and continents, governments and industries are accelerating the inte…
A high-severity vulnerability (CVE-2025-23363) in the Siemens Teamcenter product lifecycle management (PLM) software could allow an attacker to steal users’ valid session data and gain unauthorized access to the vulnerable application. About CVE-…