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Alex 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)

Sam Sabin / Axios : Alex Stamos is joining Cognition as its new chief security officer; he most recently oversaw security at AI security startup Corridor and SentinelOne Alex Stamos has joined Cognition as the AI coding unicorn's new chief security officer. The hire suggests security has become a m…

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  1. 2026-09-30 16:00 · Techmeme
    Alex 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)

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