What is the zero day threat vernability in sonar?
SONAR is a real-time protection that detects potentially malicious applications when they run on your computers. SONAR provides "zero-day" protection because it detects threats before traditional virus and spyware detection definitions have been created to address the threats.
SONAR uses heuristics as well as reputation data to detect emerging and unknown threats. SONAR provides an additional level of protection on your client computers and complements your existing Virus and Spyware Protection, intrusion prevention, and firewall protection.
SONAR uses a heuristics system that leverages Symantec's online intelligence network with proactive local monitoring on your client computers to detect emerging threats. SONAR also detects changes or behavior on your client computers that you should monitor.
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SONAR uses heuristics or "behavioral analysis" to determine a potential threat. It will examine the file for malware like characteristics (opening backdoors, file injections, etc) so it will not rely on signature based file detections.
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Thanks Ashish and Brian for reply.
Ambesh- I think you have not read my question before repplying on it. My question is What is the zero day threat vernability?
You can find some more information here:
That is the actuall information which i required.