Microsoft is investigating a new known issue causing enterprise domain controllers to experience Kerberos sign-in failures and other authentication problems after installing cumulative updates ...
Microsoft's Azure AD Kerberos service, a cloud-based identity and access management (IAM) service based on Kerberos authentication, can be attacked using techniques similar to those used by attackers ...
Update November 15, 04:37 EST: Microsoft has released out-of-band updates to address the authentication issues on DCs running impacted Windows Server versions. Microsoft says users might experience ...
Microsoft has detailed how Windows customers can defend themselves from automated 'Kerberos Relay' attacks that can give an attacker System privileges on a Windows machine. Microsoft has responded to ...
Several readers responded to my previous post on pass-the-hash attacks, asking if Kerberos authentication versus LANManager, NTLM, or NTLMv2 was an effective defense. It’s a good question, one that I ...
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