In our 20-criteria evaluation of endpoint detection and response (EDR) providers, we identified the 12 most significant ones — Carbon Black, Cisco Systems, CrowdStrike, Cybereason, Cylance, Digital Guardian, Endgame, ESET, FireEye, RSA, SentinelOne, and Symantec — and researched, analyzed, and scored them. This report shows how each provider measures up and helps security and risk (S&R) professionals make the right choice.