Episode 37 — Master Cloud Service Models and Shared Responsibility Without Blind Spots

This episode clarifies cloud service models and the shared responsibility concept so you can correctly assign security duties, a frequent exam requirement because misunderstandings here create major control gaps. You will define IaaS, PaaS, and SaaS in business-relevant terms, then map responsibility for identity, data protection, configuration, logging, and incident handling across provider and customer roles. We explain why managed services still require customer controls, how contract language and service features affect what is realistically enforceable, and how to document responsibilities per service to reduce confusion during audits and incidents. A scenario explores a cloud security incident where teams argue about who owned which control, showing how clear responsibility mapping speeds response and remediation. Troubleshooting considerations include service changes that shift responsibilities, missing ownership for configuration baselines, and assumptions that the provider automatically handles customer-side identity and access governance. 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.