YouTube – NIST 800-171 Control 3.5.1 Identify system users, processes acting on behalf of users, and devices

CMMC Level 1 Assessment Guide

Microsoft – Security Identifiers

Texas A&M Policy: Identification and Authentication (Non-Organizational Users) (IA-8)

Texas A&M Policy: Identifier Management (IA-4)

Texas A&M Policy: Identification and Authentication (Organizational Users) (IA-2)

ISACA Journal Article – Data Loss Prevention: Next Steps

YouTube – Identification and Authentication – Information Security Lesson

Environmental Protection Agency – Identification and Authentication Procedure