STIGQter: STIG Summary: Application Layer Gateway Security Requirements Guide Version: 2 Release: 4 Benchmark Date: 01 Jul 2026:

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

DISA Rule

SV-263542r1137562_rule

Vulnerability Number

V-263542

Group Title

SRG-NET-000715

Rule Version

SRG-NET-000715-ALG-000120

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

Check Contents

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

If the ALG 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-263542

Documentable

False

Rule Version

SRG-NET-000715-ALG-000120

Severity Override Guidance

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

If the ALG 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

2904