STIGQter: STIG Summary: Router Security Requirements Guide Version: 5 Release: 2 Benchmark Date: 28 Oct 2025:

When transferring information between different security domains, the router must use organization-defined data type identifiers to validate data essential for information flow decisions.

DISA Rule

SV-279001r1137951_rule

Vulnerability Number

V-279001

Group Title

SRG-NET-000324

Rule Version

SRG-NET-000324-RTR-000001

Severity

CAT II

CCI(s)

• CCI-002201 - When transferring information between different security domains, use organization-defined data type identifiers to validate data essential for information flow decisions.
• CCI-000366 - Implement the security configuration settings.

Weight

10

Fix Recommendation

Configure the router to use organization-defined data type identifiers to validate data essential for information flow decisions, when transferring information between different security domains.

Check Contents

When transferring information between different security domains, verify the router is configured to use organization-defined data type identifiers to validate data essential for information flow decisions.

If the router does not use organization-defined data type identifiers to validate data essential for information flow decisions, when transferring information between different security domains, this is a finding.

Vulnerability Number

V-279001

Documentable

False

Rule Version

SRG-NET-000324-RTR-000001

Severity Override Guidance

When transferring information between different security domains, verify the router is configured to use organization-defined data type identifiers to validate data essential for information flow decisions.

If the router does not use organization-defined data type identifiers to validate data essential for information flow decisions, when transferring information between different security domains, this is a finding.

Check Content Reference

M

Target Key

2917