One of the most prevalent security problems with Linux/UNIX is outdated software that works great but contains flaws. See which programs represent the most serious security threats.
LiSt Open Files (LSOF) is a Linux utility that allows you to view current network connections and the files associated with them. While similar in many ways to utilities like netstat and fuser, LSOF has many unique options that let you find specific information on ports, users, processes, and files.
One of the most prevalent security problems with Linux/UNIX is outdated software that works great but contains flaws. See which programs represent the most serious security threats.
Contrary to how we often think, it's not just about Web site security, or even server security. It's about network security, and these tips will help you expand your efforts to protect systems from intruders.
While setting up a mail server is a complex task, it doesn't have to be expensive. Here are the steps you need to take to get a Linux-based mail server configured using Postfix as the Mail Transfer Agent.
Here are some good tips to help you take Internet Information Services security to the next level.
Although there are numerous programs designed for monitoring and notification, many can be quite expensive. For Linux, Big Brother can definitely get the job done.
Five things to consider when choosing a Linux distribution
Choosing a Linux distribution shouldn't come down to which desktop has your favorite color scheme. Linux distr… Watch it now
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