Category Security

What Is A VPN And Why Use VPN?

what is a vpn connection

​We all have heard about VPN sometimes. Most of us normal users of the internet use it. To bypass the region based restrictions of services like Netflix or Youtube ( Yes, youtube has geo-restrictions too). In fact, VPN is actually…

How To Use Nmap Security Scanner  (Nmap Commands)

nmap security scanner

Nmap is a great security scanner. Many systems and network administrators use it for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. In this article, I’ll guide you through how to use Nmap…

UFW Firewall – An Easy To Use Linux Firewall

ufw linux firewall

UFW stands for Uncomplicated Firewall is a firewall to secure Linux desktops from harmful incoming and outgoing connections. UFW is the easiest firewall in Linux, it has a graphical user interface GUFW with all the features of setting up rules.…