STIGQter: STIG Summary: Application Layer Gateway (ALG) Security Requirements Guide (SRG) Version: 1 Release: 2 Benchmark Date: 24 Jul 2015:

The ALG providing content filtering must generate an alert to, at a minimum, the ISSO and ISSM when unauthorized network services are detected.

DISA Rule

SV-68917r1_rule

Vulnerability Number

V-54671

Group Title

SRG-NET-000385-ALG-000138

Rule Version

SRG-NET-000385-ALG-000138

Severity

CAT II

CCI(s)

• CCI-002684 - The information system audits and/or alerts organization-defined personnel when unauthorized network services are detected.

Weight

10

Fix Recommendation

If the ALG performs content filtering as part of the traffic management functionality, configure the ALG to generate an alert to, at a minimum, the ISSO and ISSM when unauthorized network services are detected.

Check Contents

If the ALG does not perform content filtering as part of the traffic management functions, this is not applicable.

Verify the ALG generates an alert to, at a minimum, the ISSO and ISSM when unauthorized network services are detected.

If the ALG does not generate an alert to, at a minimum, the ISSO and ISSM when unauthorized network services are detected, this is a finding.

Vulnerability Number

V-54671

Documentable

False

Rule Version

SRG-NET-000385-ALG-000138

Severity Override Guidance

If the ALG does not perform content filtering as part of the traffic management functions, this is not applicable.

Verify the ALG generates an alert to, at a minimum, the ISSO and ISSM when unauthorized network services are detected.

If the ALG does not generate an alert to, at a minimum, the ISSO and ISSM when unauthorized network services are detected, this is a finding.

Check Content Reference

M

Target Key

2489

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