Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

For more than 25 years, a technology used for critical data and voice radio communications around the world has been shrouded in secrecy to prevent anyone from closely scrutinizing its security ...

Harris Corp.'s RF Communications Division is developing the Sierra II, an ASIC that encrypts radio communications for the Joint Tactical Radio System (JTRS) program and other homeland security ...