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 ...

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 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, ...

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

Unix is lauded for its flexibility and openness. However, vulnerabilities in standard configurations can make Unix systems susceptible to security threats. This tutorial provides guidance on detecting ...

HP continues to advance its Unix operating environment with the addition of features that simplify the protection of data on HP Integrity servers. The company added encryption and hardening ...

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 ...

Strong protection is at the heart of effective cybersecurity. However, in an era of unparalleled risk, it’s remarkably easy to introduce confusing design elements, poor functionality, and draconian ...

Hewlett-Packard (HP) is enhancing security features on the HP-UX operating system for its Integrity line of servers amid growing customer concern about recent network security breaches. HP is ...

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 ...