secureblue
Verifiedsecureblue is an immutable, security-focused desktop and server Linux operating system based on Fedora Atomic Desktop's base images - Silverblue, Kinoite and Sway Atomic. The project's goal is to build a maximally secure Linux operating system by proactively increasing defenses against the exploitation of both known and unknown vulnerabilities, while avoiding sacrificing usability for most use cases. Some of the security hardening features include a global hardened memory allocator developed by GrapheneOS, a security-focused Chromium-based browser called Trivalent, and Linux kernel hardening via sysctl and kernel arguments.
DesktopGNOME, KDE Plasma, Sway
CategoryDesktop, Immutable, Security, Server
Based onFedora
OriginUSA
Architecturex86_64
Package managerRPM, Flatpak
Init systemsystemd
FilesystemBtrfs, ext4, JFS, XFS
Release modelFixed
StatusActive
InstallationAnaconda
Land Acknowledgement
The Linux Association of Canada respectfully acknowledges that our home in Saskatoon, Saskatchewan, is located on Treaty 6 Territory and the Homeland of the Métis. These lands have been home to First Nations peoples for thousands of years, including the Cree, Dakota, Nakota, and Saulteaux, who maintain deep and enduring relationships with the land and the South Saskatchewan River.
We are grateful to the First Nations and Métis peoples who have cared for these lands for generations. We honour their enduring relationship with the land, their cultures, histories, and contributions, and we offer our respect and sincere gratitude as we live, work, learn, and build community here.