Using a strong firewall can help you control who gets access to your computer and how. Learn how to implement the iptables firewall on your Linux desktop.
If you are using, or planning to use Linux, a good incentive is the relative security that is implemented by default. Linux systems are insensitive to a good majority of Windows and Mac OS viruses, and the GNU project in itself assures the authenticity of the software. However, every (paranoid) geek knows that there is […]
Long back, when I was running a Windows only PC, a firewall utility was always among the first software that I used to install on a newly formatted machine. Along with an Antivirus, a firewall used to be considered a must for any Windows installation that was in any way connected to the outside world. […]