Urgent Actions Are Needed to Address Cybersecurity Challenges Facing the Nation, GAO-18-645T: Published: Jul 25, 2018. Publicly Released: Jul 25, 2018. “GAO has identified four major cybersecurity challenges and 10 critical actions that the federal government and other entities need to take to address them. GAO continues to designate information security as a government-wide high-risk… Continue Reading