Active Directory security work went better as a group. David Fuhr on how 27 municipalities hardened their servers in 12 weeks ...

Windows 10 Enterprise and IoT Enterprise LTSB 2016 and Windows Server 2016 are losing support. ESU offer a reprieve while ...

Microsoft announced that IT administrators can now use quick machine recovery on Windows Server 2025 after installing the October 2026 security update. Microsoft warned customers last week that they ...

The Extended Security Update (ESU) for Windows Server 2012 R2 ended with the monthly update on October 13, 2026. The task of ...

"I heard NTLM is being deprecated. What should we do?" If you manage Active Directory, you have likely been receiving this ...

Azure IAM, LLC explains what replaces Microsoft Identity Manager's Password Change Notification Service in a SailPoint ...

Connect SLES 15 to AD with YaST’s SSSD-based logon management, then verify directory lookup, domain login, and Kerberos ...

Looking for an operating system to power the servers on your LAN? From hundreds of Linux distributions, I've hand-picked five ...

Extend the 180-day Windows Server evaluation with slmgr -rearm, what happens when it expires, and why a domain controller can ...

Microsoft Patch Tuesday October 2026 fixed a record 1,413 CVEs, including an actively exploited Windows Shell zero-day, ...

Critical1337Important0Moderate1LowMicrosoft addresses 1407 CVEs in the tenth Patch Tuesday of 2026, marking the second consecutive month to reset the bar as the largest Patch Tuesday release. This ...

ESET researchers uncover MythicRatatoskr – a previously unknown Go-based backdoor hiding its C&C server inside the Yggdrasil ...