ID Watchdog – Workplace Physical Security Is an Essential Component of Cybersecurity: 11 Ways to Better Protect People, Devices, and Data

Pearson – Physical and Environmental Security

Cisco – Why Integrate Physical and Logical Security?

NIST SP 800-53: PE-3 Physical Access Control

How to Stay HIPAA Compliant with Audit Logs

U.S. Office of Personnel Management – Telework Guidance

US-CERT – Enterprise VPN Security

NIST SP 800-53: PE-17 Alternate Work Site

Federal Financial Institutions Examination Council IT Examination Handbook – Physical Security

SAPBW Consulting – 5 Physical Security Controls Your Business Needs