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 ...

LKRG (short for Linux Kernel Runtime Guard) is a loadable kernel module that continuously monitors the health and integrity ...

A team had been able to prove with mathematical rigour that an operating-system kernel – the code at the heart of any computer or microprocessor – was 100 per cent bug-free and therefore immune to ...

A patch is currently under revision but has not yet been incorporated into the Linux kernel. A critical Linux bug has been discovered that could allow attackers to fully compromise vulnerable machines ...

Linux doesn’t hide the system behind guardrails. Here’s why its freedom, flexibility, and control still outclass the mainstream desktop OSes.

What are open-source operating systems? Underpinning an operating system, for example Windows on your PC or Android on your phone, is many, many lines of code. Allowing anyone to inspect the source ...