Norton Antivirus 2011 Upgrade or Renewal

Product Description: A top rated antivirus software solution at Best-AntiVirusSoftware.com, Norton AntiVirus 2011 with AntiSpyware stops viruses, spyware, bots, and more with proactive protection that automatically removes threats and stops new attacks before they can do damage. Norton AntiVirus 2011 with AntiSpyware uses real-time online intelligence to identify and scan only files at risk. So you can spend more time using your PC and less time waiting for scans. Norton Protection System uses multiple layers of security that work together to proactively block attacks and detect and remove threats traditional virus scanning alone can't stop. Norton AntiVirus 2011 with AntiSpyware analyzes downloads, files and applications and tells you if they can be trusted before you install and use them. The Norton Insight family of technologies in Norton AntiVirus 2011 product uses extensive online intelligence systems to proactively protect the PC and keep users informed of the security and performance impact of files and applications that they encounter in their everyday online experience.

Norton AntiVirus 2011 leverages a new model of security, codenamed Quorum, to attain unmatched detection of new malware and advance far beyond traditional signature and behavior-based detection. Specifically, Quorum takes the greatest weapon cyber criminals have in their arsenal – their ability to generate unique pieces of malware at an alarming rate – and turns that very weapon against them. Quorum tracks files and applications and dozens of their attributes such as their age, download source, digital signature, and prevalence. These attributes are then combined using complex algorithms to determine a reputation. As a file is distributed across the Internet and these attributes change, Quorum updates the reputation of the file. This reputation is especially important when a file is new, likely to be a threat, and traditional defenses are not likely to detect it.

The Norton Insight family of technologies in Norton AntiVirus 2011 uses extensive online intelligence systems to proactively protect the PC and keep users informed of the security and performance impact of files and applications that they encounter in their everyday online experience.

Norton Download Insight - Uses extensive online intelligence systems leveraging reputation to proactively protect your PC. Analyzes and reports on the safety of new files and applications before users install and run them.

Norton System Insight - Provides features and easy-to-understand system information to help keep PCs performing at top speed. Automatic and on-demand application optimization rejuvenates application performance. Provides a view of recent events on the computer, providing the information required to research and analyze PC issues. Performance graphs help pinpoint what’s causing a computer to slow down.

Norton Threat Insight - Provides details on threats that have been detected on your PC - including useful information on where it came from (the URL) and when it was initially encountered.

Norton Insight Network - Leverages a cloud-based approach unique to Symantec. Based on the Quorum technology, it takes cloud-based security beyond traditional blacklists and whitelists. It uses a statistical analysis of file attributes based on billions of scans on millions of computers to identify the trust level of a file. This way Norton can identify files to be trustworthy or untrustworthy that would otherwise fall into the grey area of the unknown with only traditional security methods.