trade-press
NIST and CISA finalize token-fraud guidance for federal agencies
A mandate first written under Biden and preserved in Trump's 2025 cyber executive order produced a final interagency report that 250 public comments and a year of industry consultation shaped, rare continuity on identity-layer defense.
NIST and CISA released the final version of NIST IR 8587 on September 15, 2026, giving federal agencies and cloud service providers implementation guidance on protecting identity tokens and assertions from forgery, theft, and misuse. The publication expands on NIST SP 800-53 controls and incorporates nearly 250 public comments on token validation, secrets management, and detection. New in the final version: outcome-based cryptographic key guidance, high-level considerations for AI and post-quantum cryptography migration, and expanded options for token revocation and signal-sharing.