Paul Vixie

Paul Vixie is a VP and Distinguished Engineer who joined AWS Security after a 29 year career as the founder and CEO of five startup companies covering the fields of DNS, anti-spam, Internet exchange, Internet carriage and hosting, and Internet security. Vixie earned his Ph.D. in Computer Science from Keio University in 2011 and was inducted into the Internet Hall of Fame in 2014. He is also known as an author of open source software including Cron.