Episode 49 — Master Logs and Alerts: Sources, Normalization, Context, and Alert Fatigue (Task 7)
This episode teaches how to master logs and alerts by understanding where telemetry comes from, how it is normalized, and why context determines whether an alert is actionable. You will learn common log sources across identity, endpoint, network, cloud, and applications, and how differences in timestamps, fields, and collection methods can distort interpretation. We will discuss normalization benefits and pitfalls, including what can be lost when data is transformed, and how to preserve raw evidence for deeper investigation. You will also hear how alert fatigue develops when logging is noisy or rules are poorly tuned, and how process changes, enrichment, and use-case discipline restore analyst focus. For the exam, the emphasis is choosing the most reliable source of truth and the best remediation for logging gaps that undermine detection and response. 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.
