Cybercrime is becoming ever more serious. Cybercrime refers to any crime that involves a computer and a network, where the computers may or may not have played an instrumental part in the commission of a crime. Net crime refers, more precisely, to criminal exploitation of the Internet. Issues surrounding this type of crime have become high-profile, particularly those surrounding hacking, computer vandalism, software piracy, cyber terrorism, net extortion. Computer security is a branch of computer technology known as information security as applied to computers and networks. The objective of computer security includes protection of information and property from theft, corruption, or natural disaster, while allowing the information and property to remain accessible and productive to its intended users. Cybercrime falls into three categories: (1) The computer as a target (2) The computer as a weapon and (3) The computer as an accessory. . Cybercrime would be impossible without the Internet. Most American businesses maintain WWW sites and over half of them conduct electronic commerce on the Internet. The rise in popularity of the Internet for both private persons and businesses has resulted in a corresponding rise in the number of Internet-related crimes.