DARPA Announces $2 Million Cyber ‘Grand Challenge’ October 24, 2013/Client: /by spireco1DARPA Announces $2 Million Cyber ‘Grand Challenge’ spireco1 https://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.png spireco12013-10-24 14:21:592013-10-24 14:21:59DARPA Announces $2 Million Cyber 'Grand Challenge'