content: Whats worse is, for people with default browser settings, many people have likely already been infected, why? Because most browsers, by default, preload page links before you even click on them. Trivial stuff gets picked up and detected, anything even two bits beyond trivial passes the 'filter' so to speak, even if for all intents and purposes it is the same as a known definition. The big secret of the virus industry is that detection rates are absolute shit these days. My first time involved with anything 'virus' related was a little more than a year ago. I wrote a keylogger in about eight hours, the most generic garbage a novice could come up with. Nothing on virus total detected it. Most of what is out there is recycled anyway.