Both the upcoming online multiplayer shooters, "Call of Duty Black Ops 7" and "Battlefield 6," will feature anti-cheat and DRM measures that require Secure Boot. Activision, in a blog post on its Ricochet Anti-Cheat mechanism, confirmed that it will be a system requirement for the PC platform to have Secure Boot enabled, in addition to features such as a TPM 2.0 compatible hardware root of trust, including support for PCRs, sealing and binding. This would be the standard security policy for a fresh installation of Windows 11 24H2. Unlike "Battlefield 6," the latest "Call of Duty" doesn't seem to call for Virtualization-based Security (VBS) to be enabled. It's not just "Black Ops 7," even the current "Call of Duty Black Ops 6" starting with its Season 5 update, and "Warzone," will begin enforcing these new system requirements, since Activision will be updating the Ricochet Anti-Cheat component of those games.