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 ...

Users and developers have hailed Linux as the operating system that "just works," celebrating it for decades as a symbol of open source strength, speed, ...

Hewlett-Packard ups the security of its HP-UX 11i version of Unix, unveiling tools to ease the setting of a computer's security levels and nabbing a security certification. Stephen Shankland worked at ...

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 ...

Embedded Linux systems are becoming increasingly common due to their superior accessibility, cost-effectiveness, and ...

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 ...

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, ...

Everybody talks about computer security as if the term had a clear meaning, but it doesn't. So, to be clear, what I mean by it here is the maintenance of information integrity in a system - something ...

As Unix admins, we’re probably all well schooled in the basics of security and the three-legged stool on which it rests (confidentiality, integrity and availability). Those same principles underly ...