STIGQter: STIG Summary: Intrusion Detection and Prevention Systems Security Requirements Guide Version: 3 Release: 4 Benchmark Date: 28 Oct 2025:

The IDPS must implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions.

DISA Rule

SV-263664r1137722_rule

Vulnerability Number

V-263664

Group Title

SRG-NET-000715

Rule Version

SRG-NET-000715-IDPS-00120

Severity

CAT II

CCI(s)

• CCI-004891 - Implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions.

Weight

10

Fix Recommendation

Configure the IDPS to implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions.

Check Contents

Verify the IDPS is configured to implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions.

If the IDPS is not configured to implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions, this is a finding.

Vulnerability Number

V-263664

Documentable

False

Rule Version

SRG-NET-000715-IDPS-00120

Severity Override Guidance

Verify the IDPS is configured to implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions.

If the IDPS is not configured to implement physically or logically separate subnetworks to isolate organization-defined critical system components and functions, this is a finding.

Check Content Reference

M

Target Key

2918