The nation's communications infrastructure is one of those critical elements that need protection. The Cybersecurity and Infrastructure Security Agency, part of the Department of Homeland Security, has the task of helping the industry ensure resilience. But the Government Accountability Office said the agency should do a little more navel-gazing. The GAO's Acting Director Leslie Gordon had more on the Federal Drive with Tom Temin.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices