Roger Grimes, KnowBe4’s Data-Driven Defense Evangelist, is a 30-year computer security consultant, instructor, holder of dozens of computer certifications and an award-winning author of 13 books and over 1,000 magazine articles on computer security. He now serves as the Data-Driven Defense Evangelist for KnowBe4. He has worked at some of the world’s largest computer security companies, including Foundstone, McAfee and Microsoft. Grimes holds a bachelor’s degree from Old Dominion University. He was the weekly security columnist for InfoWorld and CSO magazines from 2005-2019.