Question

During the Cold War, defense contractors were required to shield sensitive computing systems and prevent electronic eavesdropping of any computer emissions. The U.S. Department of Defense calls this special computer-emission shielding _____.

Answer 1

The correct answer is Tempest

Explanation: Tempeste is a U.S. Department of Defense, they were created in the Cold War era and they were very important for that moment in until now they are important for the development for the US.