The seals of the U.S. Cyber Command, the National Secrity Agency and the Central Security Service greet employees and visitors at the campus the three organizations share March 13, 2015 in Fort Meade, Maryland.
The National Security Agency says it will no longer collect certain communications moving on the internet simply because they mention a foreign intelligence target.
The move is being applauded by privacy advocates.
The agency says it will now limit such collection to internet communications sent directly to or from a foreign target. The NSA says the change reduces the chance of sweeping up communications of U.S. citizens or others not involved in direct contact with a foreign intelligence target.