Finding ID | Version | Rule ID | IA Controls | Severity |
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V-21950 | 3.150 | SV-25273r2_rule | Medium |
Description |
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If a service principle name (SPN) is provided by the client, it is validated against the server's list of SPNs, aiding in the prevention of spoofing. |
STIG | Date |
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Windows 7 Security Technical Implementation Guide | 2017-01-27 |
Check Text ( None ) |
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None |
Fix Text (F-65539r2_fix) |
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Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "Microsoft network server: Server SPN target name validation level" to "Accept if provided by client". |