aes sha1

  1. April 2026 Windows Kerberos Enforcement: AES-SHA1 Only and FSLogix SMB Risk

    Windows is heading into another important authentication hardening cycle, and this one could have real-world consequences for organizations that still rely on older Kerberos defaults. Microsoft has confirmed that April 2026 Windows updates will move domain controllers into an enforcement phase...
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    • aes sha1 fslogix profiles kerberos hardening rc4 deprecation rc4 enforcement smb authentication
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    • Forum: Windows News