On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

VMware Horizon Client authentication failure halts connections, especially when logging in from external networks, and is usually a sign of an SSL/TLS certificate validation failure or a network-level ...

For the past few years, Microsoft has been talking about how it is slowly, but surely, phasing out NTLM in Windows installations in favor of Kerberos-based alternatives. Although some versions of the ...

Microsoft announced that it will disable the 30-year-old NTLM authentication protocol by default in upcoming Windows releases due to security vulnerabilities that expose organizations to cyberattacks.

As Microsoft phases out older Exchange Server versions, IT leaders are facing new decisions about how to stay compliant and cost-efficient. Understanding the current licensing landscape for Windows ...

If you're in the market for a new laptop, you'll most likely end up buying one that runs on Windows 11 Home or Pro. However, regardless of the edition, the feature set will mostly be the same. You get ...

A critical zero-day vulnerability in Windows servers running the Kerberos authentication system, first disclosed in May, has now been patched by Microsoft, but must be given high priority by admins ...

This article describes how to authenticate with Microsoft Entra ID without setting up Azure Arc for your on-premises SQL Server 2022 and later versions. Microsoft Entra authentication is a cloud-based ...

Android 15 and newer devices include a Failed Authentication Lock feature that locks the device screen after detecting multiple failed login attempts in apps or settings. Unlike other theft protection ...