Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Internet DARPA: Nobody's safe on the Internet 08-09-2015 • http://www.cbsnews.com Meet the man the Department of Defense has put in charge of inventing technology to secure the Internet: Dan Kaufman, a former video game developer turned cyber warrior. Lesley Stahl reports. View More: Newsmakers News|60 Minutes News|Live News|More News Videos .cbs-link {color:#4B5054;text-decoration:none; font: normal 12px Arial;}.cbs-link:hover {color:#A7COFF;text-decoration:none; font: normal 12px Arial;}.cbs-pipe {color:#303435;padding: 0 2px;}.cbs-resources {height:24px; background-color:#000; padding: 0 0 0 8px; width: 612px;}.cbs-more {font: normal 12px Arial; color: #4B5054; padding-right:2px;} Watch Streaming Broadcast Live: LRN.fm DLive Live Chat Telegram Share this page with your friends on your favorite social network: