CISA, NSA and Commerce issue most detailed federal guidance on AI sandbox security

emmanuelvivier · x · 2026-10-18

CISA, the NSA and Commerce's CAISSI jointly released federal cybersecurity guidance for frontier AI sandbox testing environments — the most detailed federal document yet on keeping models contained during testing.

The guidance is voluntary but formally treats sandbox escapes as a systemic security problem.

Related event: Sites Shut Doors on AI Agents as US Agencies Issue Detailed AI Sandbox Security Guidance(2 posts)→

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