Kerberos user logon restrictions must be enforced.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-2376 | AD.4029_2008_R2 | SV-36170r1_rule | ECSC-1 | Medium |
| Description |
|---|
| This policy setting determines whether the Kerberos Key Distribution Center (KDC) validates every request for a session ticket against the user rights policy of the target computer. The policy is enabled by default which is the most secure setting for validating access to target resources are not circumvented. |
| STIG | Date |
|---|---|
| Windows Server 2008 R2 Domain Controller Security Technical Implementation Guide | 2015-06-16 |
Details
| Check Text ( C-468r1_chk ) |
|---|
| 1. Analyze the system using the Security Configuration and Analysis tool. 2. Expand the Security Configuration and Analysis tree view. 3. Navigate to Account Policies -> Kerberos Policy. 4. If the “Enforce user logon restrictions” is not set to ‘Enabled’, then this is a finding. |
| Fix Text (F-5781r1_fix) |
|---|
| Set the Kerberos policy option “Enforce user logon restrictions” to ‘Enabled’ |