Virtualization is a powerful tool in the tech world, enabling users to emulate hardware and run multiple operating systems simultaneously…

Explore the CVE-2025-21333 PoC exploit revealing a zero-day vulnerability in Windows Hyper-V that allows SYSTEM privilege escalation.

Michael Scott reached out for creating a CORP network for his enterprise where he wants to create a network with a few VMs and an email…

Microsoft released an out-of-band update (KB5061906) for Windows Server 2022 to fix unexpected freezing/rebooting of Hyper-V confidential VMs.

Microsoft's July 2025 Patch Tuesday fixes 140 flaws, including a SQL Server zero-day (CVE-2025-49719), multiple RCEs, critical Office/Word bugs, and AMD CPU-level threats.

PART 1

A few days ago, I decided to upgrade from Windows 10 to Windows 11, and instead of using the Home edition, I went ahead and paid to upgrade…

Microsoft's September Patch Tuesday addresses 86 flaws, including two zero-days and nine critical vulnerabilities in Windows, Office, Hyper-V, and Azure.

Bitdefender exposed Curly COMrades (Russian APT) using Hyper-V to run a hidden Alpine Linux VM. The VM hosts the CurlyShell backdoor, effectively bypassing host-based EDR for espionage.

The Curly COMrades group uses Windows Hyper-V to create tiny, isolated Linux VMs for executing malware, bypassing native detection systems.

Researchers at Rapid7 have uncovered Kyber, a specialized ransomware family that recently hit enterprise environments with a coordinated, dual-platform attack. Unlike common strains that focus on …