Block's CISO James Nettesheim is using OpenAI's cyber capabilities to map software vulnerabilities not as isolated bugs, but as connected attack paths, giving defenders a systemic view of how a weakness becomes a full compromise.
The operational shift here is speed: finding the affected software, triaging the risk, and moving to remediation before an attacker can chain the vulnerabilities together. The phrase Nettesheim leads with is blunt: know before someone else knows.
The full video is worth watching for how Block has structured the handoff from AI-assisted discovery to human action, specifically how they scope affected systems and prioritize fixes at scale. That workflow detail is what most security writeups skip.
[WATCH ON YOUTUBE →]