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

Federal Financial Institutions Examination Council IT Examination Handbook – Physical Security

SAPBW Consulting – 5 Physical Security Controls Your Business Needs

Health and Human Services – Security Standards: Physical Safeguards

North Carolina – Physical and Environmental Protection Policy

Cybersecurity & Infrastructure Security Agency – Best Practices for Planning and Managing Physical Security Resources

InfoSec Institute – IT Security Policies Should Include a Physical Security Policy

YouTube – Physical Security Controls

State of Michigan – Physical Protection Policy Sample