Cyber World has been created by Computer and Computer Networks. Cyber Crime is a crime where a computer is either a tool or a target. Cyber Crime can be a threat to National Security as well as financial stability. Modern world is the era of information technology where computers, laptops and internet have become a necessity. This technological advancement in the world has changed the crime scenario as crime is no more limited to the conventional methods. Cyber Crime has no geographical boundaries and it has become a challenge to the Investigating Agency.