CMMC Level 2 Assessment Guide

State of Georgia – System Maintenance Policy

NIST SP 800-53: IA-2 Identification and Authentication (Organization Users)

CyberSheath- How Multi-Factor Authentication Protects Your Business

NordLayer – The importance of multi-factor authentication for remote access

Duo Multi-Factor Authentication

RSA SecurID Access

Thales

Symantec Whitepaper – Two-Factor Authentication

Duo – Two-Factor Authentication Evaluation Guide