David Dufour is a cybersecurity expert, helping keep people safe from a variety of cyberthreats including phishing, ransomware and IoT-related malware. He is currently VP of Engineering at Webroot, a leader in next-generation endpoint security and cloud-based threat intelligence. Dufour has provided expert analysis and testimony in legal cases ranging from software product development and acquisition to embedded systems design and implementation. Dufour is a veteran of the United States Air Force where he supported the World Wide Military Command and Control System. He holds a bachelor of science degree in computer information systems from Regis University, graduating summa cum laude.