Ryan Devendorf

Ryan Devendorf is a Staff Sales Engineer at Abnormal AI, where he brings over a decade of experience across the cybersecurity landscape, spanning incident response and sales engineering roles at RSA, ExtraHop, and now Abnormal AI. His expertise covers a wide range of security technologies, including SIEM, EDR, NDR, and email security. Ryan is a frequent speaker at industry events such as BSides, ISC², and ISSA, where he has presented on topics including threat hunting, evolving attack techniques, and building effective incident response practices. Before joining Abnormal, Ryan supported security operations at Black Hat Las Vegas and Black Hat London during his time at RSA—experiences that left him with plenty of stories from those events. Outside of work, Ryan enjoys reading fantasy novels, hiking and skiing, and spending time with his Bernese Mountain Dog puppy.