Episode 61 — Validate detections with analytic testing before attackers exploit your gaps
This episode explains detection validation as a disciplined testing practice, because the GSOM exam expects you to recognize that detections are hypotheses that must be proven reliable before you trust them in production. You will define analytic testing as the process of confirming that a detection fires for the right behavior, includes the right context for triage, and does not create unacceptable false positives or operational risk. We will connect this to exam relevance by showing how leaders should validate detections against known attacker techniques, expected log fields, and realistic environmental noise, then document assumptions and limitations so analysts know what an alert truly means. Real-world scenarios include a correlation rule that fails silently because a parser changed, an EDR alert that lacks process ancestry, and a cloud audit rule that floods during normal maintenance, with best practices for test cases, baselining, staging changes, and measuring performance before full rollout. 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.
