is a feature that uses the Windows hypervisor to prevent unauthorized code from running in the kernel. In a standard environment, the kernel decides what code is valid. However, if the kernel itself is compromised, an attacker can simply tell the kernel to stop checking signatures.
An is no longer a simple task of flipping a bit in memory. It requires a chain of vulnerabilities, often starting with a vulnerable signed driver and ending with complex memory manipulation or ROP chains. As Microsoft continues to move toward a "Zero Trust" hardware model, the window for these bypasses is closing, forcing researchers to look deeper into hardware-level flaws. Hvci Bypass
Bypassing HVCI isn't about a single "magic button." It usually involves exploiting the logic of how the hypervisor trusts the OS. 1. Data-Only Attacks is a feature that uses the Windows hypervisor