"Out-of-the-Box" Detection Coverage: A Critical Metric for Endpoint Security

The document is a blog-style analysis of MITRE ATT&CK Enterprise Evaluation 2024 trends, arguing that EDR effectiveness depends on both capability and usability—especially out-of-the-box detection coverage, false positives, and alert volumes. It cites MITRE’s tracking of false positives, notes Cybereason’s claimed zero false positives and only 18 alerts to detect all tested attacks, contrasts this with vendors generating hundreds to hundreds of thousands of alerts, and advises organizations (including those using managed services) to evaluate tuning needs, false positive rates, and alert burden to balance capability with usability.