credential guard

Windows Server 2025 emerges as a milestone in enterprise computing, signaling not just another incremental update but a bold leap in Microsoft’s server operating system. For IT professionals, business leaders, and tech-savvy administrators, assessing the scope and value of this Long-Term...

Microsoft's warning regarding Windows Server 2025 domain controllers has quickly sparked discussions among IT professionals and system administrators worldwide. Following an update to its release health dashboard, Microsoft alerted users that restarting servers hosting the Active Directory...

Microsoft’s April 2025 Patch Sets New Security Benchmarks for Windows 11 and Windows Server Microsoft’s release cycle rarely passes without scrutiny—but its April 2025 batch of updates is proving especially consequential. With Patch Tuesday’s KB5055523 update targeting Windows 11 version 24H2...

If you ever thought that Windows version numbers were just minor footnotes in a sea of endless updates, think again. Microsoft’s recent security reshuffle regarding Windows 11 and its virtualization-based security features is here not just to break that illusion—it’s ready to smack it with a...

The latest April 2025 Patch Tuesday update from Microsoft is drawing attention among IT professionals, especially those managing enterprise environments running Windows 11. Among several improvements, update KB5055523 – exclusive to Windows 11 version 24H2 – specifically resolves a critical...

Microsoft has finally addressed a critical authentication issue that impacted enterprise devices running Windows 11, version 24H2. The problem, linked to the Identity Update Manager certificate for Public Key Cryptography for Initial Authentication (PKINIT), prevented passwords from rotating...

Microsoft has recently delivered an important fix to address a critical authentication issue impacting both Windows Server and Windows 11 enterprise endpoints. In a detailed update posted on its Windows release health dashboard, Microsoft confirmed that the bug—triggered when Credential Guard is...

Attention Windows users and system administrators: A newly disclosed vulnerability, identified as CVE-2025-21340, has emerged in Microsoft's Virtualization-Based Security (VBS). This sounds intimidating, right? Well, don’t worry—I’m here to break it down and explain why this vulnerability...

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 22526 to the Dev Channel. TL;DR This build has a good set of changes and improvements as well as fixes. Please be sure to read the list of known issues below! Changes and Improvements We’re experimenting with...

Feedback from customers and partners is at the core of how we build Windows. Partners have been eager for us to create a partner-managed cloud service subscription offering where businesses of any size can access the latest security, management and control features found in the Enterprise...

We are truly in the midst of a revolution of cyber threats and, to everyone’s frustration, attackers have had the advantage for quite some time. The adversaries that enterprises face today are increasingly well-funded and they are experts at breaching well-fortified environments and deriving...

In this final video in the Windows 10 Isolated User mode series Dave takes us through several engineering aspects associated with trustlets. First he describes how lsass.exe (the Local Security Authority Subsystem Service responsible for enforcing security on Windows) now can have a companion...