STIGQter STIGQter: STIG Summary: Authentication, Authorization, and Accounting Services (AAA) Security Requirements Guide Version: 1 Release: 2 Benchmark Date: 24 Jan 2020:

AAA Services must be configured to place non-authenticated network access requests in the Unauthorized VLAN or the Guest VLAN with limited access.

DISA Rule

SV-95653r1_rule

Vulnerability Number

V-80943

Group Title

SRG-APP-000516-AAA-000660

Rule Version

SRG-APP-000516-AAA-000660

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Configure AAA Services to place non-authenticated network access requests in the Unauthorized VLAN without access to production data. Implement a NAC solution where the device remains without IP assignment if authentication fails or create a dynamic Unauthorized VLAN/Guest VLAN with limited access in AAA server. If a Guest VLAN is built, it should not have access to production data.

Check Contents

If AAA Services are not used for 802.1x authentication or to authenticate privileged users for device management, this is not applicable.

Verify AAA Services are configured to place non-authenticated network access requests in the Unauthorized VLAN or the Guest VLAN with limited access. If the SA has created a dynamic Unauthorized VLAN, definitions should not have an IP pool assignment. Ensure the Unauthorized VLAN is configured without IP or a Guest VLAN is defined with limited access.

If AAA Services are not configured to place non-authenticated network access requests in the Unauthorized VLAN or the Guest VLAN with limited access, this is a finding.

Vulnerability Number

V-80943

Documentable

False

Rule Version

SRG-APP-000516-AAA-000660

Severity Override Guidance

If AAA Services are not used for 802.1x authentication or to authenticate privileged users for device management, this is not applicable.

Verify AAA Services are configured to place non-authenticated network access requests in the Unauthorized VLAN or the Guest VLAN with limited access. If the SA has created a dynamic Unauthorized VLAN, definitions should not have an IP pool assignment. Ensure the Unauthorized VLAN is configured without IP or a Guest VLAN is defined with limited access.

If AAA Services are not configured to place non-authenticated network access requests in the Unauthorized VLAN or the Guest VLAN with limited access, this is a finding.

Check Content Reference

M

Target Key

3357

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