Episode 88 — Physical Security and Environmental Controls

Cybersecurity may dominate headlines, but physical safeguards remain just as vital. This episode explores how physical and environmental controls protect systems from tampering, theft, and natural hazards. You’ll learn about facility zoning, access control systems, surveillance, and intrusion detection, as well as how these measures integrate with cybersecurity operations. The discussion also covers environmental protections like fire suppression, uninterruptible power supplies (UPS), and HVAC monitoring that prevent downtime or equipment loss.Listeners will hear how physical access logs complement digital audits, providing a full picture of accountability. We discuss insider threats, tailgating prevention, and visitor management practices that maintain trust without impeding workflow. The episode highlights how compliance frameworks—from ISO 27001 to SOC 2—require evidence of these safeguards because no digital perimeter can compensate for unlocked doors or overheated servers. Mastering these principles prepares you for GSEC exam questions and for building security programs grounded in holistic risk management. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.

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