Netlogon is a Windows Server process that authenticates users and other services within a domain. Since it is a service and not an application, Netlogon continuously ...

In today’s post, we will detail the steps to enable or disable debug logging of the Netlogon service on Windows 11/10 to monitor or troubleshoot authentication, DC locator, account lockout, or other ...

Microsoft’s May 2026 security update fixes what the Hong Kong Computer Emergency Response Team describes as 138 ...

A new report out today from unified identity security company Silverfort Inc. details a previously undisclosed denial-of-service vulnerability in Microsoft Corp.’s Netlogon protocol that could allow ...

Microsoft engineers outlined a way to find vulnerable Netlogon channel connections for organizations using newer Windows Server systems. These connections will get blocked in February if Netlogon ...

Yesterday was the second Tuesday of the month and as expected, Microsoft released Patch Tuesday updates on Windows 10 (KB5027215, among others), and Windows 11 (KB5027231). Servers also received Patch ...

Microsoft has been enforcing hardening across Kerberos and Netlogon protocols, to protect against security vulnerabilities it discovered in 2021. Reminder for the upcoming Full Enforcement is out.

Researchers have released a proof-of-concept (PoC) exploit for 'Zerologon' Windows vulnerability, which, if left unpatched, could allow an attacker with foothold on the local network to instantly ...

Microsoft on Thursday issued a reminder to organizations to ensure that their systems are properly patched for a "Critical"-rated Windows Netlogon vulnerability before next month's "update Tuesday" ...

I'm wanting to test some scripts. After doing some reading I learned that my script go in the NETLOGON folder, but I don't have one. This a Server 2003 sp1 DC running ...