The Linux server market is expected to grow by 35% from last year, according to research firm IDC. Many of these Linux systems are replacing Unix in corporations looking to reduce IT costs. However, ...

A flaw in widely used Unix software could allow attackers to gain control over computers running Solaris, HP-UX and several versions of Linux, the maker of the software warns. Stephen Shankland worked ...

Hewlett-Packard said Monday that it has improved the security of its HP-UX 11i version of Unix, releasing two tools to simplify the setting of a computer's security levels and obtaining an ...

The new features include encryption and hardening capabilities focused on data security and compliance issues. Fully integrated into the HP-UX 11i v2 operating environment, the enhancements are free ...

Linux isn't the only open-source operating system (OS). There are also a number of Unix-like open-source BSD operating systems, including FreeBSD, that are still in active development. The FreeBSD ...

The security information flood is rising: Just as one is reading this article, a company firewall is probably spewing forth lots of “TCP incoming denied” messages, an intrusion-detection system (IDS) ...

I was intrigued when I first saw this title. I’d known for a long time that Android was built on top of a Linux kernel, but I hadn’t any sense for whether this would make it easy for a thirty year ...