The Defense Information Systems Agency is lengthening its Thunderdome zero-trust environment program timeline by six months and expanding it to include a classified network prototype, officials announced this week. The extension to the Secure Internet Protocol Router Network, which builds on the initial $6.8 million other transaction agreement Booz Allen Hamilton won in January, comes as officials have sought to ensure the military has a current and classified network in place to protect data in light of the war in...