Intelligence agencies from 27 countries are sharing information as part of the security operation, said Gen.

CNN: Colombia steps up security for summit

Banking officials kept the information to themselves because their companies were part of a government-sponsored scheme designed to promote the sharing of security information between banks.

BBC: Web attacks 'not electronic Pearl Harbor'

Countries that are willing to cooperate with the United States on our global priorities, including on counterterrorism initiatives, information sharing, and prevention of terrorist travel, deserve the opportunity to become part of our VWP.

WHITEHOUSE: The White House