The Army is looking to use "rapid prototyping" to help define requirements for defensive cyber operations, according to the program executive officer for enterprise information systems. Speaking May 3 on a panel hosted by C4ISRNET & Networks, Brig. Gen. Patrick Burden said his office wants to use multiple consortiums to reach this goal. The work, such as that of the C5 consortium focused on command, control and communications in cyberspace, he said, will help define those future requirements. "We're going...