Turn detection coverage claims into reviewable evidence
A source list, ATT&CK mapping or dashboard can be useful context, but stronger assurance comes from traceable evidence of source health, analytic prerequisites, tests, versions, outcomes and known gaps.
Detection Source-Coverage Evidence
Evidence should connect a monitoring objective to the source that can observe it, the owner of that source, current ingestion and parser health, usable event fields, time and identity quality, dependent detections, known gaps and remediation ownership. An inventory entry by itself is not proof of useful coverage.
Open evidence pattern → Evidence domainDetection Validation Evidence
Retain the detection objective and version, telemetry prerequisites, test case, expected result, actual result, test date, reviewer, benign or edge-case tests, unresolved limitations and any tuning that followed. Validation evidence should be repeatable after material changes.
Open evidence pattern →Detection guides
Connect evidence to behaviour, telemetry, analytic logic and alert outcomes.
Detection EngineeringLogging evidence
Compare detection evidence with broader source-to-incident control evidence.
Logging & monitoring evidence