Final answer:
The 4 systems that ride SIPRNET at NCTAMS PAC are DMS, GCEN, NIPRNET, and NSAnet.
Step-by-step explanation:
The 4 systems that ride SIPRNET at NCTAMS PAC (Naval Computer and Telecommunications Area Master Station Pacific) are:
- DMS (Defense Message System): This system provides secure messaging services for the Department of Defense. It ensures the confidentiality, integrity, and availability of classified information.
- GCEN (Global Command and Control System - Pacific): GCEN is a web-based command and control system that supports situational awareness, planning, and coordination for mission execution in the Pacific region.
- NIPRNET (Non-secure Internet Protocol Router Network): This is a global network used by the Department of Defense to share unclassified information.
- NSAnet (National Security Agency Network): NSAnet is a highly secure network used by the National Security Agency for classified communications and data sharing.
Learn more about SIPRNET at NCTAMS PAC