NIST Just Connected DNS Security to Its Most Widely Adopted Framework, NIST CSF v2.0

NIST finalized mapping of SP 800-81 Revision 3 to the Cybersecurity Framework 2.0 through its National Online Informative References program, formally connecting DNS security controls to CSF 2.0 outcomes across the Identify, Protect, Detect, Respond, and Recover functions.