What is a Cryptographic Controlled Item (CCI)?

A Cryptographic Controlled Item (CCI) refers to controlled equipment that is specifically designed to secure communications. This encapsulates a range of devices that utilize cryptographic techniques to ensure the confidentiality, integrity, and authenticity of information during transmission. Such items are subject to strict security regulations and handling procedures to protect sensitive information from unauthorized access.

The significance of CCI lies in its role within secure communication systems, making it essential for military and governmental operations where the safeguarding of data is critical. CCI includes devices like encryption devices, key management systems, and secure communication terminals. These items ensure that communications happen in a manner that is both secure and compliant with established security protocols.

Other options provided do not accurately define CCI. For example, while encryption software is crucial for protecting data, it does not encompass the broader category of controlled equipment that includes hardware and systems designed specifically for secure communications.