hyper-v

This week, Microsoft's January 2025 Patch Tuesday dropped a pair of crucial updates for Windows 11 users. These mandatory cumulative updates, labeled KB5050009 and KB5050021, are aimed at addressing security vulnerabilities and improving overall system functionality. Here's the scoop on what...

It’s a new year, but Microsoft's admins barely had time to enjoy their post-holiday coffee before being greeted with one of the largest Patch Tuesday bundles in recent history. The January 2025 Patch Tuesday is here, and it’s a big one. With 159 vulnerabilities fixed—including three actively...

As the cybersecurity threat landscape continues to evolve, vigilance is no longer optional—it's mandatory. In its recent advisory, the Cybersecurity and Infrastructure Security Agency (CISA) is urging all organizations, federal or otherwise, to take heed: they’ve added four critical...

In the tech world where virtualization is king, a newly uncovered vulnerability is always significant news. Enter CVE-2025-21334. This isn't just an ordinary vulnerability; it’s a big red flag for Windows administrators leveraging Hyper-V, Microsoft's powerful virtualization tool. The...

Attention Windows users and enthusiasts: a new vulnerability has surfaced, tagged as CVE-2025-21333, related to Microsoft's Hyper-V platform. This vulnerability targets the NT Kernel Integration Virtual Service Provider (VSP) and has been identified as an Elevation of Privilege (EoP)...

Overview Microsoft has disclosed a critical vulnerability tracked as CVE-2025-21335, which affects the Windows Hyper-V NT Kernel Integration VSP. This vulnerability facilitates elevation of privilege (EoP), allowing attackers to potentially gain unauthorized administrative access to a host...

As a gamer, there’s nothing worse than watching your carefully orchestrated victory disintegrate because your system groans under the weight of frame drops. You may have already blamed your hardware or ISP – but what if the culprit is a few sneaky Windows settings, quietly working against you...

I have an Ubuntu server (192.168.1.81/24) hosted in Hyper-V on Windows 11 (192.168.1.168/24). I have Ansible installed that runs fine connecting to other Hyper-V Windows & Linux servers. But when I try and run Ansible on Azure Sql Databases, it hangs on this step: "Initializing with Entra...

Home labs have become a playground for tech enthusiasts, blending curiosity, experimentation, and technological prowess. While Linux-centric solutions such as Proxmox or XCP-ng dominate the scene (often touted as the "go-to" platforms), a quieter contender sits in the corner—Windows 11 Pro. Yes...

When most people think “home labs,” their minds race to Linux-powered systems. After all, Linux dominates the home server and DIY tinkering scene for good reason: it's robust, secure, community-driven, and free. But what if we told you that Windows 11 Pro has been quietly staking its claim as a...

The world of home labs and self-hosted solutions often conjures up visions of Linux distros like Proxmox, TrueNAS, or even OpenMediaVault. If you’re wandering around the DIY tech world, chances are you've thought, "Windows 11? Really? Can it compete against the Linux ecosystem when it comes to...

On December 10, 2024, Microsoft published an advisory regarding CVE-2024-49117, a critical vulnerability identified within the Windows Hyper-V virtualization technology. This development rings alarm bells for IT administrators and users who utilize Hyper-V for creating and managing virtual...

Hi All, I like to get an idea on the costs of using Hyper-V on an Intel Xeon 5317 Prozessor, 12C/24T. I plan to run 2 VMs on the machine. Based on my current understanding, the hypervisor is for free. But the GUI requires a license which runs around $1.4k. Thanks in advance, --Roman

Virtualization has become a cornerstone for organizations and individual users seeking flexibility in software environments. Hyper-V, Microsoft’s built-in hypervisor, is often touted as an accessible and powerful option, especially when it comes to Windows platforms. While Hyper-V on enterprise...

As organizations increasingly rely on virtualization solutions to enhance productivity, the importance of an adequately sized Hyper-V window cannot be overstated. In today's deep dive, we will dissect what you need to know about configuring the optimal window size for your Hyper-V virtual...

Virtual Machines (VMs) are like a backstage pass to the digital world—allowing you to tinker, experiment, and explore without risking your main system. If you're rocking Windows 11, you're in luck! The OS makes it easier than ever to boot up a VM using tools like Microsoft's Hyper-V or...

In the ever-evolving landscape of cybersecurity, vulnerabilities can come from unexpected corners, but when it involves critical infrastructure like virtualization technology, the stakes are significantly heightened. The recent identification of CVE-2024-43633 has put Windows Hyper-V users on...

On November 12, 2024, cybersecurity experts at Microsoft unveiled details about a critical vulnerability in Windows Hyper-V, identified as CVE-2024-43624. This flaw poses a potential risk of elevation of privilege, which, in everyday terms, means that a malicious entity could exploit this...

Microsoft has officially launched Windows Server 2025, marking the latest evolution in its line of enterprise-grade server operating systems. Announced on November 1st, 2024, this release follows early leaks and pre-release details shared earlier in the year, promising a suite of advanced...

In a surprising turn of events, Microsoft's Windows 11 Development Environment virtual machines (VMs) have essentially ghosted their users. Yes, you read that right—the highly sought-after VMs have disappeared from Microsoft's download page as of October 23, 2024. This abrupt vanish act has left...