More and more networking pros need to familiarize themselves with Linux because the operating system underpins so many enterprise tools and platforms including software-defined networking and SD-WANs, ...

Rapid growth in the market for x86 servers over the past year brought good news for both Linux and Windows, as research firm IDC reported last week. What’s not always appreciated, however, is just how ...

A new OpenSSH unauthenticated remote code execution (RCE) vulnerability dubbed "regreSSHion" gives root privileges on glibc-based Linux systems. OpenSSH is a suite of networking utilities based on the ...

The issue affects default installations of Ubuntu Server and Desktop and is likely included in many Ubuntu-like Linux distributions. A local privilege-escalation vulnerability in Canonical’s snapd ...

Managing large numbers of Linux and UNIX systems takes a lot of organization, automation and careful use of technology. A significant chunk of one's time as a system administrator is spent building ...