Summary: Cybersecurity holes lurk everywhere. As the Defense Department hurries to get its chain of suppliers to tighten up, it's got a major unlocked backdoor of its own — namely, the inventory management systems operated by the Defense Logistics Agency. It's made some progress, but there's still a ways to go. Federal Drive with Tom Temin got the latest from the director of information technology and cybersecurity issues at the Government Accountability Office, Vijay D'Souza. Learn more about your ad choices. Visit megaphone.fm/adchoices
