Environmental Protection Agency – Identification and Authentication Procedure

SANS Whitepaper – Implementing IEEE 802.1x for Wired Networks

Open Web Application Security Project (OWASP) – Authentication Cheat Sheet

NIST SP 800-63B: Digital Identity Guidelines

SANS Whitepaper – An Overview of Different Authentication Methods and Protocols

NIST SP 800-175B Rev 1: Guideline for Using Cryptographic Standards in the Federal Government

NIST SP 800-111: Guide to Storage Encryption Technologies for End User Devices

SANS – Password Construction Guidelines

SANS – Password Protection Policy