+SC-07(03) [H] Access Points
|
SC-07(03) [H] Access Points
Control
Limit the number of external network connections to the system.
Discussion
Limiting the number of external network connections facilitates monitoring of inbound and outbound communications traffic. The Trusted Internet Connection [DHS TIC](#4f42ee6e-86cc-403b-a51f-76c2b4f81b54) initiative is an example of a federal guideline that requires limits on the number of external network connections. Limiting the number of external network connections to the system is important during transition periods from older to newer technologies (e.g., transitioning from IPv4 to IPv6 network protocols). Such transitions may require implementing the older and newer technologies simultaneously during the transition period and thus increase the number of access points to the system.
Assessment Objective
the number of external network connections to the system is limited.
Assessment Method
Examine
System and communications protection policy
procedures addressing boundary protection
system design documentation
boundary protection hardware and software
system architecture and configuration documentation
system configuration settings and associated documentation
communications and network traffic monitoring logs
system audit records
system security plan
other relevant documents or records
Interview
System/network administrators
organizational personnel with information security responsibilities
organizational personnel with boundary protection responsibilities
1. Oversigt
1.1 Referencer
1.2 Identificerede krav
1.3 Relaterede reguleringer
2. Identificerede krav
3. Relaterede reguleringer
Reguleringer
| Kilde |
Regulering |
Linkede sager
|