External study reference: MITRE ATT&CK — Detections and Analytics. Pair with open detection formats such as Sigma when practicing rule intent. Validate destinations before assigning them in workshops.
Core ideas for learners
- Intent before syntax — state what adversary behavior you want to catch and why it matters.
- Telemetry reality — a detection is only as good as the logs you actually collect.
- False positive budget — noisy rules train analysts to ignore alerts.
- Validation loop — generate true-positive tests, tune, and re-test after environment changes.
Mini exercise
Pick one technique from a public matrix (for example credential dumping concepts in a lab). Write:
- The behavior in plain language.
- The data source you would need.
- A high-level detection idea (not necessarily production SIEM syntax).
- How you would prove it fires and how you would measure noise.
Bring that writeup to a SOC track session for peer review.
detectionhunting
Published 12 Oct 2026. External links open destinations outside CyberCrew — verify them before use in workshops.