Microsoft has resolved a known issue that caused some Windows Server 2025 domain controllers to become unreachable after a restart and triggered app or service failures. Microsoft has fixed a known ...

Microsoft will disable RC4 by default in Windows Kerberos, pushing organizations to uncover and eliminate longstanding cryptographic weaknesses hidden in legacy ...

If the hardware behind your domain controllers has become outdated, here's a step-by-step guide to performing a hardware refresh. Although most of the resources on my network are virtual, I have a ...

Sounds funny, but believe it or not, it's real. Since its release in Windows Server 2012, Hyper-V supports cloning of Domain Controller VMs. Cloning may seem an incredibly naughty task for a domain ...

SafeBreach researchers developed a zero-click PoC exploit that crashes unpatched Windows Servers using the Windows ...

We have a 2003 R2 DC that I want to virtualize as the lease on the hardware is expiring. It's a DC, GC, FSMO master, DNS, DHCP and TS License Server. I want/need to keep the same name and IP on the ...

How do you eat an elephant? One bite at a time. How do you develop the incredibly complex electrical architecture required to operate the next generation of electrified, connected, (increasingly) ...

How to easily join an AlmaLinux server to an Active Directory Domain with Cockpit Your email has been sent Image: Jack Wallen Must-read security coverage UK Police Convicts Pair in £5.5 Billion ...

Active Directory is at the center of many attacks as it is still the predominant source of identity and access management in the enterprise. Hackers commonly target Active Directory with various ...

If when you try log on to a computer that is running Windows 11 or Windows 10 in a domain environment, and you receive the error message The trust relationship ...

A regular reset of the KRBTGT account password will help prevent golden ticket attacks that allow wide unauthorized access to your network. Most large enterprises regularly change their Kerberos ...

Microsoft moved Windows 2000 to extended support in June, pushing the elderly Windows NT operating system one step closer to the software graveyard. While more than a few organizations are still ...