Dustin Webber serves as Chief Security Officer at AtScale. Dustin Webber served as Director, Software Engineering at Capital One Financial. He is an Angel Investor. He is a Co-Founder and serves as the Chief Technology Officer at Critical Stack. He served as the President, Advisor and is the Co-Founder at Threat Stack. He started his career as a security analyst working under Richard Bejtlich at General Electric's incident response team, developing tools that helped make the lives of incident responders better. He later moved to Mandiant, where he helped develop some of their next-generation products. At Tenable, he was responsible for developing and designing the popular Nessus HTML5 front-end.