Authentication

Authentication verifies the identity of a user, process, or device before granting access to resources.

#identity#nist

Last updated: 2025-09-02T00:00:00.000Z

Evidence

NIST NIST CSRC Glossary — Authentication Normative evidence
csrc.nist.gov

More context

NIST describes factors such as knowledge, possession, and inherence; multi‑factor approaches increase assurance.