Please enjoy this encore of Career Notes. Senior security engineer with the Johns Hopkins University Information Security Institute and the Institute for Assured Autonomy, Joe Carrigan, shares what he calls his life mistake and what spurred him to finally choose a career in technology. Throughout his life, Joe had interest in technology, he even worked at the computer lab in college, but never set his sights on that for a career. A conversation with a stranger guided him in that direction and he's been there ever since. As co-host of the CyberWire's Hacking Humans, Joe sees some heartbreaking results of scams and feels education of the public will help to prevent these. Joe reminds us to build our networks as they include people we can always go back to either when searching for a position or looking to fill one on our teams. We thank Joe for sharing his story with us. Learn more about your ad choices. Visit megaphone.fm/adchoices