AI agents can access sensitive systems, act at machine speed and change behavior with a single prompt. Above Security ...

Healthcare cybersecurity teams face a persistent talent shortage against better-funded tech firms. Bezawit Sumner, CISO at ...

Security researchers reproduced ShieldBreak, a claimed Windows Defender zero-day that manipulates cloud hydration and ...

In this week's panel, three ISMG editors share the top takeaways from Black Hat 2026 including the debate over open-weight ...

When AI agent instructions - guardrails - fail, the results can be catastrophic. Enterprises are responding to this problem ...

Organizations say cyber resilience is critical, but many believe their data remains vulnerable. Secure and resilient storage ...

A flood of AI-generated vulnerability reports is forcing organizations to confront years of unpatched technical debt. Luta ...

Critical infrastructure cyberattacks increasingly cross sector boundaries, exposing weaknesses created by siloed defenses.

China-linked Jewelbug used shared infrastructure to conduct government espionage and cryptocurrency fraud, logging more than ...

Artificial intelligence is reshaping cyber risk, but insurance claims suggest its biggest near-term impact isn't a new class of attack. It's helping cybercriminials use familiar tactics such as social ...

Extortion gang Fulcrumsec has leaked on its dark web site a second large cache of data it allegedly stole in a June attack on Novo Nordisk. The latest data dump ...

A leading CPU in used in Chinese domestic computers can leak cache data from applications and operating systems due to a flaw in the chip designer's custom architecture, researchers found. Processors ...