Kelsey (w0mbat) is a threat detection and response analyst focused on investigating activity that appears legitimate but is not. Her work spans endpoint, identity, and email telemetry, with an emphasis on correlating signals and improving detection quality without increasing noise.

She has presented at BSides Austin and CactusCon, and is often found mentoring analysts, refining detection logic, or watching an unhealthy amount of anime, not necessarily in that order.