By ensuring only authorized, signed drivers and code load into the kernel, HVCI makes it much harder for sophisticated rootkits and bootkits to infect the system.
Some older hardware drivers may not be compatible with HVCI. If a driver is not properly signed or tries to execute code in a non-compliant way, HVCI will block it, potentially causing device malfunctions. Microsoft has improved driver compatibility, but it remains a consideration for legacy systems. How to Check and Enable HVCI (Memory Integrity) By ensuring only authorized, signed drivers and code
Enabling HVCI provides several benefits, including: Microsoft has improved driver compatibility, but it remains
Traditional Code Integrity runs inside the Windows kernel. If a hacker compromises the kernel, they can often disable code integrity checks. HVCI solves this by running the code integrity service inside a (a Virtual Secure Mode, or VSM), separate from the main OS kernel. HVCI solves this by running the code integrity
In the evolving landscape of cybersecurity, protecting the core of the operating system—the kernel—has become paramount. Microsoft introduced , often referred to as Memory Integrity, to address advanced threats that aim to compromise this vital area. As of 2026, HVCI is a foundational component of modern Windows security, particularly for Windows 11 and Windows Server 2025.
