Episode 23 — Identity & Access Management II: Roles and Least Privilege

Building on the previous discussion, this episode moves from theory to design—showing how well-structured roles enforce control and accountability. You’ll learn how to map business functions to permissions, separate duties to prevent conflicts, and maintain flexibility without undermining security. The principle of least privilege takes center stage: granting only the minimum rights necessary to perform a task. We explain why this isn’t just a slogan but a measurable goal that drives auditability, reduces insider risk, and limits lateral movement during incidents.Listeners will also hear how provisioning and deprovisioning processes support identity hygiene. The episode explores lifecycle management tools, access recertification, and group nesting pitfalls that often lead to hidden privilege escalation. Realistic examples—like controlling admin rights in Windows domains or API access in cloud services—show how policy translates into daily administration. You’ll leave understanding how exam questions about access models reflect a much larger truth: sustainable security depends less on technology and more on disciplined permission 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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