Signals Intelligence (SIGINT) The ability to intercept the communications of the hostile forces saves hundreds of our defenders’ lives every day. Our combined hardware and software solution serves dozens of units in the battlefield. Signals intelligence (SIGINT) is intelligence-gathering by interception of signals, whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication (electronic intelligence—abbreviated to ELINT). Signals intelligence is a subset of intelligence collection management. As classified and sensitive information is usually encrypted, signals intelligence in turn involves the use of cryptanalysis to decipher the messages. Traffic analysis—the study of who is signaling whom and in what quantity—is also used to integrate information again FREEDOM IS UNDER ATTACKNOW IS THE BEST MOMENT TO HELP Donate Now Join over 100,000 supporters from 40+ countries.