What type of information does SIPRNET handle?

SIPRNET, which stands for Secret Internet Protocol Router Network, is specifically designed to handle classified information. It is a secure network used by the U.S. Department of Defense and other governmental agencies to transmit data that is categorized as "Secret." This classification level indicates that the information could cause serious damage to national security if disclosed to unauthorized individuals.

Using SIPRNET, authorized users can communicate and share sensitive information with heightened security measures. In contrast, other types of data—such as unclassified data, publicly accessible information, and general administrative tasks—do not require the same level of security and are typically managed through different networks. This distinction is crucial for maintaining the integrity and security of national defense operations and communication.