Microsoft has been pushing harder to increase the baseline security features of Windows PCs for a couple of years now—the “secured-core PC” initiative launched back in 2019 was meant to guard against firmware-level attacks, and Windows 11’s system requirements mandate support for many supported-but-optional security features from Windows 10. Microsoft justified these new requirements in part by pointing to the NotPetya data-wiping malware, which has widely been attributed to Russian hackers.
