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

The ALG providing user authentication intermediary services must require users to reauthenticate when organization-defined circumstances or situations require reauthentication.

DISA Rule

SV-204997r1050784_rule

Vulnerability Number

V-204997

Group Title

SRG-NET-000337

Rule Version

SRG-NET-000337-ALG-000096

Severity

CAT II

CCI(s)

• CCI-000366 - Implement the security configuration settings.

Weight

10

Fix Recommendation

If user access control intermediary services are provided, configure the ALG to require users to reauthenticate when organization-defined circumstances or situations require reauthentication.

Check Contents

If the ALG does not provide user authentication intermediary services, this is not applicable.

Verify the ALG is configured to require users to reauthenticate when organization-defined circumstances or situations require reauthentication.

If the ALG does not require users to reauthenticate when organization-defined circumstances or situations require reauthentication, this is a finding.

Vulnerability Number

V-204997

Documentable

False

Rule Version

SRG-NET-000337-ALG-000096

Severity Override Guidance

If the ALG does not provide user authentication intermediary services, this is not applicable.

Verify the ALG is configured to require users to reauthenticate when organization-defined circumstances or situations require reauthentication.

If the ALG does not require users to reauthenticate when organization-defined circumstances or situations require reauthentication, this is a finding.

Check Content Reference

M

Target Key

2904