How to manage your Linux firewall the easy way - without touching the terminal ...

When you need a Linux system to have a static IP address rather than one that is set dynamically by DHCP, all that's required is some configuration changes and a restart. Follow these steps to make ...

What are masked services in Linux, and how do you manage them? Your email has been sent Have you ever gone to start or stop a service in Linux using the systemctl command only to see a warning such as ...

Here in the Paranoid Penguin column, we're in the midst of building a virtual network server using User-Mode Linux. Last month, I explained why this is a good idea, how it works, how to prepare your ...

How to Scan for IP Addresses on Your Network with Linux Your email has been sent Are you having trouble remembering what IP addresses are in use on your network? Jack Wallen shows you how to discover ...

I have inherited a small LAN with a mix of Windows desktops and Linux workstations. Currently, the users have two user accounts that are completely separate, and they use a shared folder on the NAS to ...

In our last column, we said were going to explain how to set up a small office network using Samba 3, Linux and Windows XP. We promised to emphasize a workgroup environment rather than a large domain.

Donovan Systems, a developer of 64-bit Linux systems, has launched a series of training courses to introduce beginners to the basics of Linux and develop the Linux skills of IT professionals. The ...