What is the primary purpose of the DoD Information Security Program?

The primary purpose of the DoD Information Security Program is to protect classified and unclassified information from unauthorized disclosure. This program is designed to safeguard sensitive data that, if accessed by unauthorized individuals, could compromise national security or the safety of personnel and operations. The emphasis on protection stems from the need to ensure that both classified information, which is especially sensitive and requires stringent controls, and unclassified information, which may still have restrictions on access, are adequately secured.

In this context, the DoD Information Security Program employs various policies, standards, and procedures that dictate how information should be handled, stored, and transmitted. It establishes a comprehensive framework for the protection of information through measures such as classification, access controls, and security training for personnel. Therefore, ensuring the integrity and confidentiality of all data within the Department of Defense is a critical function, enabling the organization to maintain operational security and protect against espionage or data breaches.