All peoplePERSON / FRONTIER COVERAGEAlex StamosTYPEPersonSIGNALS3FIRST SEENSep 30, 2026LAST SEENNov 8, 2026Recent signalsAn interview with Cognition CISO Alex Stamos on how AI is upending cybersecurity, AI-powered red teaming, vulnerabilities in legacy codebases, and more (Nilay Patel/The Verge) Nov 8, 2026AI broke the cybersecurity world. What’s next? Nov 7, 2026Alex Stamos is joining Cognition as its new chief security officer; he most recently oversaw security at AI security startup Corridor and SentinelOne (Sam Sabin/Axios) Sep 30, 2026RELATEDCognitionCybersecurityNilay PatelSentinelOneALL PEOPLELATEST SIGNAL