Sherri Davidoff is the founder of LMG Security and co-host of the "Cyberside Chats" podcast. Recognized as an expert in cybersecurity, she is the author of three books, including "Ransomware and Cyber Extortion" and "Data Breaches: Crisis and Opportunity." The New York Times has called her a "security badass."

Davidoff is an instructor for Black Hat, where she serves on the Black Hat USA Review Board and trains security professionals globally.