An agile, policy-driven approach externalizes cryptographic decisions into a centralized repository of rules that govern algorithm selection, key lifecycles and enforcement contexts. Rather than rebuilding applications, administrators adjust policy parameters to achieve the desired results.

U.S. Secretary of Homeland Security Kristi Noem said priority TSA lines for families could be coming soon at Nashville International Airport.

Two senior officials at the White House National Security Council have left their roles in recent days, according to two sources familiar with the moves, the latest departures for a body that has been cut sharply in recent months.