Symantic Virus Definitions Upd -

It looks like you're asking whether "Symantic virus definitions" are a good piece (of software/security).

This is where Symantec Virus Definitions come into play. They are not just a static list of "bad files"; they are the evolving genetic memory of your antivirus software’s immune system. symantic virus definitions

First, a quick correction: the company is (not Symantic). They are the makers of Norton antivirus products. It looks like you're asking whether "Symantic virus