Finnix is a live CD distribution designed to assist system administrators in such tasks as system recovery and network monitoring. Based on Debian testing and Linux kernel 2.6, Finnix helps with filesystem and partition manipulation as well as with data recovery, installation of other operating systems, and boot record repair.

Organizations of all sizes need to mitigate the risk of insider threats. Misconduct by authorized users represents a grave threat to an organization. According to the 2005 Computer Security Institute and Federal Bureau of Investigation Computer Crime and Security Survey, organizations reported that computer intrusions from inside sources accounted for nearly half of all incidents.

Technologies such as filesystem journaling (as used with ext3) or RAID are generally adopted with the purpose of improving overall reliability. Some system administrators may thus be a little disconcerted by a recent linux-kernel thread suggesting that, in some situations, those technologies can actually increase the risk of data loss.

http://hardware4linux.info/ is a new community web site about hardware for Linux. The site allows to browse systems and components to find the ones that work or don't work with Linux.

The new PS3 system will focus on delivering games and other entertainment content, and users will not be able to install other operating systems to the new PS3 system

Like every other Operating System Linux not free from security issues. These issues can be anticipated and averted only with suitable preventive steps.

Adopt Python to manage UNIX® systems while incorporating concepts of good program design. Python is an easy-to-learn, open source scripting language that lets system administrators do their job more quickly. It can also make tasks more fun.

LINUX FILE SYSTEMS are an essential operating system resource. Modern file systems and disk drive technology are robust and reliable — so, most administrators put little effort into planning or worrying about them once the operating system is configured. This makes me both smile and cringe.

OpenVAS stands for Open Vulnerability Assessment System and is a complete tool for network security scanning including a graphical user front-end. I is used to detect security problems in remote systems and applications. The OpenVAS development team consists of various interested parties from academia and commercial entities as well as individuals.