SC-07(25) Unclassified National Security System Connections
Prohibit the direct connection of sc-07.25_odp.01 to an external network without the use of sc-07.25_odp.02.
|sc-07.25_odp.01||unclassified national security system|
|sc-07.25_odp.02||boundary protection device|
A direct connection is a dedicated physical or virtual connection between two or more systems. Organizations typically do not have complete control over external networks, including the Internet. Boundary protection devices (e.g., firewalls, gateways, and routers) mediate communications and information flows between unclassified national security systems and external networks.