U.S., South Korean government agencies caution to be on lookout for Gunra ransomware gang
The ransomware-as-a-service outfit has gone after a range of critical infrastructure sectors across the globe.
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AI What the Section 702 lapse means for cybersecurity
Glenn Gerstell, former NSA General Counsel and senior adviser at the Center for Strategic and International Studies (CSIS)
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Gwengoat, iStock/Getty Images Plus Cybersecurity Officials once again warn defenders that Russian hackers are targeting network devices
State-sponsored attackers are targeting critical infrastructure networks in defense, communications, energy, finance, government and health care.
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AI Intel agencies: Frontier AI models will reshape cybersecurity faster than expected
The joint warning from Five Eyes countries mirrors what many cybersecurity and AI experts have been saying for the past year.
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An opening section of the forthcoming cybersecurity strategy offers a Trumpian call for a more muscular approach to cyberspace. (Getty Images) AI Trump administration releases scaled-back AI executive order
The order — which Trump previously refrained from signing at the last minute — appears to make significant concessions to industry compared to earlier drafts.
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US President Donald Trump (L) speaks, flanked by US Secretary of Treasury Scott Bessent, during a roundtable discussion on his “no tax on tips” policy at the AC Hotel Las Vegas Symphony Park in Las Vegas, Nevada, on April 16, 2026. (Photo by Jim WATSON / AFP via Getty Images) AI Trump postpones executive order focused on AI security
Under a draft executive order, the NSA, Treasury Department and other federal agencies would get 90-days to test new models for cybersecurity and national security concerns.
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Steam from a vent obscures the U.S. Capitol in Washington, D.C. Photographer: Julia Nikhinson/Bloomberg; Getty Images AI Closed briefing sets stage for House hearing on Anthropic’s Mythos and cyber risks
The committee held a closed briefing Wednesday with company reps, and more oversight is in the works.
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The guidance, co-authored by the National Security Agency, focuses on agentic AI. (Getty Images) AI US government, allies publish guidance on how to safely deploy AI agents
The guidance warns that agents capable of taking real-world actions on networks are already inside critical infrastructure, and most organizations are granting them far more access than they can safely monitor or control.
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Director of the Federal Bureau of Investigation of the United States Kash Patel is seen in the Capitol near a meeting on the administration’s use of FISA authority on March 18, 2026. (Photo by Alex Kent/The Washington Post via Getty Images) Government The surveillance law Congress can’t quit — and can’t explain
Congress overhauled Section 702 in 2024 with 56 changes. Now, as the law nears expiration, supporters and critics can’t even agree on what the numbers show.
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Anthropic’s Project Glasswing website is displayed on a smartphone screen in this photo illustration in Brussels, Belgium, on April 12, 2026. Governments and financial institutions are reviewing potential cybersecurity risks from the company’s advanced AI model, which has identified thousands of software vulnerabilities but is restricted over misuse concerns. (Photo Illustration by Jonathan Raa/NurPhoto via Getty Images) AI Here’s how cyber heavyweights in the US and UK are dealing with Claude Mythos
Two reports from former high-level U.S. cyber officials and the UK government’s top AI research institution reveal how top defenders think about the tool’s hacking capabilities.