Randy leads threat detection and engineering teams at Proofpoint, using custom dynamic sandbox systems to detect evasive malware and phishing threats that target customers around the world. He previously led threat hunting and endpoint detection engineering at Binary Defense, and investigated botnets and other cyber criminal activities as a member of the FBI Cyber Action Team and Seattle Cyber Task Force. Randy currently volunteers as a digital forensic analyst with The DFIR Report, and organizes DEATHCon, a global conference for Detection Engineering and Threat Hunting workshops.