Finding ID | Version | Rule ID | IA Controls | Severity |
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V-21954 | 3.154 | SV-25277r2_rule | Medium |
Description |
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Certain encryption types are no longer considered secure. This setting configures a minimum encryption type for Kerberos, preventing the use of the DES encryption suites. |
STIG | Date |
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Windows 7 Security Technical Implementation Guide | 2017-07-28 |
Check Text ( None ) |
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None |
Fix Text (F-65547r2_fix) |
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Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "Network Security: Configure encryption types allowed for Kerberos" to "Enabled" with only the following selected: RC4_HMAC_MD5 AES128_HMAC_SHA1 AES256_HMAC_SHA1 Future encryption types |