Types of Hackers

Hackers are of Three Types:

1.White Hat Hacker
2.Grey Hat Hacker
3.Black Hat Hacker

Who are White Hat Hackers?

A Hacker is known as Computer expert who have extraordinary knowledge and skills in the world of cyber-security.Hackers are also known as Cyber Criminals b

Nmap - Security Scanner

In this post i'll be explaining you about a program named Nmap(Zenmap),also known as "Network Mapper".Its an Ip scanner and this program is awarded best for information gathering.Once you enter the host IP(internet protocol)Address it will show you all details about it what Operating System it is running,how many Ports are opened,Uptime of the host etc.