CISA publishes PQC technology readiness list for CIOs
🔒 CISA has released an advisory mapping post-quantum cryptography (PQC) standards to common enterprise hardware and software categories to help CIOs and security teams evaluate quantum-safe readiness. Issued in response to the June 6, 2025 executive order, the guidance lists product classes that already implement, or are transitioning to, NIST-aligned PQC algorithms. CISA emphasizes many implementations provide PQC for key establishment (KEM/KGA) but not yet for digital signatures and authentication, so categories on the list are not fully quantum resistant. The advisory references FIPS 203–205 as the baseline for required primitives.
