Page 6 - Domain Controller News Today

How to Resolve Event ID 9519 and Error 0x80004005 in Exchange Server?

Black Basta ransomware has become a major cyber threat in just a couple months, and has claimed responsibility for 36 victims in English-speaking countries, and the number is growing.

A new Windows NTLM relay attack called DFSCoerce has been discovered that uses MS-DFSNM, Microsofts Distributed File System, to completely take over a Windows domain.

Certificate mapping issues in Tuesday’s patch.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is no longer recommending the installation of May Patch Tuesday updates on Domain Controllers because of authentication issues.

A recent security update for a Windows NTLM Relay Attack has been confirmed to be a previously unfixed vector for the PetitPotam attack.

The update is available only for ESU devices

Microsoft has released its Patch Tuesday updates for Windows 8.1 and Windows 7. They both come with a few fixes and known issues. They can be downloaded manually or through Windows Update.

Why Microsoft Active Directory is so vulnerable to Attack Paths and how defenders can prevent them

Have you ever wanted to operate an old PC but found it connected to a work domain? Or maybe you tried to remove your computer from a non-existent domain but