What does COMSEC stand for?

COMSEC stands for Communications Security. This term specifically refers to the measures necessary to protect the confidentiality, integrity, and availability of communications. In the context of military and governmental operations, it involves safeguarding information transmitted through various channels, ensuring that unauthorized access or interception does not occur.

By focusing on the security of communications, COMSEC encompasses a range of practices and technologies, such as encryption, secure communication protocols, and physical security measures for communication facilities. This emphasis on protecting communications is crucial for maintaining operational security and preventing espionage or information leaks. Understanding this term is foundational for anyone involved in information security and military operations.