Activision announced this week a new and robust anti-cheat system for the ranked modes of Call of Duty: Black Ops 7 and Warzone. Scheduled for release on February 5, 2026, alongside the games’ second season, the measure is a direct response to the chronic problem of hackers that harms the competitive experience. The company, through the Ricochet team responsible for security, will implement a cloud certification via Microsoft Azure, integrated with technologies like TPM 2.0 and Secure Boot, creating what is considered the strongest barrier to date.
This initiative emerges as an attempt to finally close the loopholes that allow illegal software to operate, especially in competitive playlists, where game integrity is crucial. It is highly relevant for the Brazilian gaming community, which often suffers from the presence of cheaters, compromising the fun and fairness of matches. In this way, Activision seeks to restore fan confidence and protect the reputation of the franchise, which is one of the most popular in Brazil.
The new system’s operation is complex but promises to be more proactive. While previous methods acted more reactively, the new Azure barrier will perform a hardware integrity check of the player’s system directly via the cloud even before matchmaking begins. This process, known as cloud attestation, analyzes TPM security hashes to detect any system tampering. Therefore, the goal is to prevent offenders from even entering ranked lobbies, significantly raising the security level.
The Constant Challenge Against Hackers
Despite the advances, the battle against cheating is continuous. The Ricochet team, which already operates with kernel-level drivers (Ring 0), had its effectiveness questioned in 2024 and 2025 due to loopholes exploited by highly complex “private cheats.” These advanced software programs can masquerade as legitimate drivers or use Direct Memory Access (DMA) hardware, which are difficult to detect. However, the bet on Microsoft Azure infrastructure represents a significant strategic shift, seeking a technological advantage that might finally put developers ahead of cheat creators.
The requirement for TPM 2.0 and Secure Boot, standard in modern PCs, is already a reality on other competitive platforms like FACEIT, and now becomes part of the Call of Duty ecosystem. This extra layer of hardware security, combined with the AI-driven behavioral analysis that Ricochet already performs, forms a multi-layered defense package. Still, experts warn that no system is 100% unbreachable, and that constant evolution is the only way to keep cheaters under control in the long run.
The community eagerly awaits the arrival of the update in February. If successful, the new “digital fortress” could mark a turning point in the quality of ranked matches, offering a fairer environment for all players. The reputation of the new season and the future of Call of Duty’s competitive scene in Brazil depend largely on the success of this technological offensive against cheating.
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