UNIX/LINUX

What is APF (Advanced Policy Firewall)? APF FirewallAPF is a policy based iptables firewall system designed for ease of use…

This article explains how to use the ls command to check Linux file permissions. Being able to check the permissions on a…

This article is not dealing with technical terms and concentrates to deliver the content simple. If you are a programmer…

Tips on how to prevent your account from being hacked The menace of hacking is a very serious issue for…