Norton Antivirus can instantly checks where files came from and how long they’ve been around to identify and stop new crime ware faster than other, less sophisticated software. The Norton Protection system uses several overlapping layers of protection that work together to stop viruses, spyware, scams, frauds, phishing and other malicious threats. Norton pulse updates provides up-to-the-minute updates that protect against the latest threats without slowing the performance of your computer. With the use of Sonar4 Behavioral Protection, it monitors your computer for suspicious behavior in order to easily and quickly detects new online threats. Norton Antivirus also uses worm protection to safeguards your computer against the fast- spreading internet worms and prevents you from accidentally passing them to others. In addition, through the use of root kit detector it helps you to finds and removes deeply buried crime ware that can hide other types of threats and allow cyber criminals to take control of your computer. This security software helps you to block the automated programs use by the cybercriminals to take control of your computer, access your private information, and use your computer to send out spam and launch attacks on other computers.