Coverage dashboards can overstate real detection readiness
Conifers examined 14,652 detections across its customer base, including rules written by customers and vendor-managed detections in SIEM, endpoint, cloud, identity, email, and network tools. The research found that 47% of detections in the average organization need attention, with failures involving logic bugs, missing telemetry, wrong data sources, duplicates, and noisy alerts. These problematic detections can still appear as deployed on coverage dashboards, and vendor-controlled rules are difficult for security teams to inspect or modify.
Conifers reviewed 14,652 detections from customer environments, mixing customer-authored rules with vendor-managed ones across SIEM, endpoint, cloud, identity, email, and network tools. It found that 47% of detections in a typical organization require remediation. Problems included faulty logic, absent telemetry, incorrect data sources, duplicate rules, and alerts too noisy to trust.
These flawed detections can still appear deployed on coverage dashboards. Vendor-controlled rules are especially hard for security teams to inspect or adjust. Separately, organizations had operational coverage for 63% of threats flagged by their own intelligence, while average protection against relevant MITRE ATT&CK techniques was 64%.
Security teams and organizations relying on dashboards may face false confidence, potentially delaying response to real intrusions. Customers, employees, and the public whose data is held by these organizations could be affected if gaps allow attacks to go unnoticed. Vendors may face pressure to make detection logic more transparent and testable. The story may encourage broader adoption of continuous detection validation, though impact depends on how quickly teams act.