Episode 30 — Perform Manual Function Reviews to Catch Design Flaws Automated Tools Miss
This episode focuses on manual function review as a disciplined way to find architecture and security design flaws that scanners and automated testing often miss, which can be a decisive skill on ISSAP questions that involve “best method” choices under ambiguity. You’ll learn how to review system functions and interfaces by tracing inputs, transformations, outputs, and trust boundaries, then asking targeted questions about authentication, authorization, validation, error handling, data exposure, and auditability. We’ll use practical examples like reviewing an admin workflow for separation of duties failures, examining an API for insecure direct object reference risk, and identifying where sensitive data can leak through logs, metrics, or retries. You’ll also learn troubleshooting considerations such as teams relying on tool output as proof of security, reviewers missing implicit trust assumptions, and documentation gaps that hide high-risk behaviors, so your reviews produce actionable findings that improve the design before production. 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.
