GoKawiilEpic Games develops EAC Linux V2 to narrow anti-cheat gap with Windows
Epic Games is building a new version of its Easy Anti-Cheat system for Linux, called EAC Linux V2, designed to match the capabilities of the Windows version. It relies on existing Linux security features like Secure Boot, TPM 2.0 and Kernel Lockdown rather than a kernel driver, and runs as a systemd service only while a protected game is active. Distros including Ubuntu, Linux Mint, Fedora, Bazzite and Debian already have recognized signing keys, meaning users on those systems could play protected titles if their hardware meets the other requirements.
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Requiring strict security measures such as Secure Boot and Measured Boot could make it easier for developers to trust Linux as a platform for competitive games, potentially expanding the library of titles available to Linux users. However, these requirements clash with the customization culture many Linux users value, suggesting the move could face resistance even as it aims to broaden compatibility.
- EAC Linux V2 avoids a kernel driver by leveraging built-in Linux security features instead.
- Requirements include Secure Boot, TPM 2.0, IOMMU, and Kernel Lockdown, among others.
- Several major distros already have recognized signing keys, but adoption may be hindered by community distrust of stricter security mandates.
Valve Steam Deck OLED — Since this update is all about improving anti-cheat support for Linux gaming, the Steam Deck is the perfect device to benefit, running SteamOS natively on Linux. As more competitive titles become playable thanks to EAC Linux V2, having a dedicated Linux gaming handheld like the Steam Deck means you're ready to jump into those matches instantly.
See Valve Steam Deck OLED on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: tomshardware.com — Jowi Morales, 2026-10-16
Published there as: “Epic introduces an improved version of anti-cheat for Linux”
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