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Microsoft Windows Server 2022 Security Technical Implementation Guide
SRG-OS-000120-GPOS-00061
Windows Server 2022 Kerberos encryption types must be configured to prevent the use of DES and RC4 encryption suites.
Windows Server 2022 Kerberos encryption types must be configured to prevent the use of DES and RC4 encryption suites.
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Windows Server 2022 Kerberos encryption types must be configured to prevent the use of DES and RC4 encryption suites.
Medium Severity
<VulnDiscussion>Certain encryption types are no longer considered secure. The DES and RC4 encryption suites must not be used for Kerberos encryption. Note: Organizations with domain controllers running earlier versions of Windows where RC4 encryption is enabled, selecting "The other domain supports Kerberos AES Encryption" on domain trusts, may be required to allow client communication across the trust relationship.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>