Before Linux, GNU was working on its own Mach-based Unix compatible OS. Now, in the footsteps of Debian 13, there is a new release.… Debian GNU/Hurd 2025 is the latest release of the other GNU ...

However, SeL4 can be used, in theory, as a foundation for Linux and other Unix related operating systems. For example, it was briefly considered for use in Richard M. Stallman's still-born Gnu Hurd ...

Researchers contend almost all Linux OS flaws could be mitigated to less-than-critical severity with an OS design based on a verified microkernel. In an exhaustive study of critical Linux ...

Disagreements exist about whether or not microkernels are good. It's easy to get the impression they're good because they were proposed as a refinement after monolithic kernels. Microkernels are ...

A new global foundation will help Australia’s government scientific research organisation dramatically expand the reach of a mathematically-verified secure operating-system kernel for applications ...