What defines an operating system isn’t a geeky label or a collection of ramblings from the mouths of its community members. Nor is it some empty and pointless certification offered up by an obscure ...

Theo de Raadt is a pioneer of the open source software movement and a huge proponent of free software. But he is no fan of the open source Linux operating system. "It's terrible," De Raadt says.

Despite its quirks, 9front is more than just a curiosity. It is a direct descendant of research at Bell Labs, where Unix itself was born, and it represents an alternate vision of how computers could ...

UNIX and Linux System Administration Handbook, Fifth Edition, is today’s guide to installing, configuring, and maintaining any UNIX or Linux system, including systems that supply core Internet and ...

BSD is descended from Unix, while Linux was written as a lookalike of Unix. BSD and Linux use different kernels and package ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical security flaw impacting the Sudo ...