Latest security news

Adversaries can manipulate AI defensive reasoning to silently compromise target networks.

From creating lab environments for staging and testing agentic attacks to reconnaissance to lateral movement and exfiltration, the most innovative attackers are widely incorporating AI.

Stung by years of embarrassing hacks, the tech giant overhauled how it approached cybersecurity. Company leaders now say they’re seeing results.

Financials have not been disclosed, but the estimated cost is in the tens of millions of dollars.

A new Syskit study has shown that only 43% of organizations with AI agents deployed in Microsoft 365 environments completed a permission review before doing so

Mandiant founder and cybersecurity veteran brings more than 30 years of public and private sector experience to Amazon’s board.

War is peace. Freedom is slavery. Privacy is surveillance

Human operator: don't touch CIS orgs. AI agents: look a squirrel!

Ronzelle Green, most recently a senior official at the National Geospatial-Intelligence Agency, will be U.S. Cyber Command's chief AI officer.

Significant cybersecurity M&A deals announced by Brinqa, Cribl, Echo, Fortinet, Kiteworks, Palo Alto Networks, and Visa.