Gentlemen,
a/v software works by blocking known viruses by name. For example, if MS Word were to be put on the update list for McAffee, MS Word would be stopped and quarrantined, right?
Since this list must be looked for, let's say that takes two weeks and another two weeks for this list to be included in the update, the virus would be spreading for 1 month unstopped. Virus programs (that is what they are, programs) are often written to change their names periodically, they are almost completely unstoppable.
This would partially explain why I have the same virus problems as those who run a/v software.
Now, why do I have almost zero problems? Because the virus threat is greatly overestimated and over publicised, by the a/v publishers themselves.
We are made to feel that it is suicidal to run naked and that is just not true.
If I go to Limewire (I am there every day) and download Windows 7 and notice that it is a 500k program (way too small) as a zip, I will definitely fill my computer with all sorts of evil. One must be mindful.
A/V software will warn me not to but will allow if overidden. My browser already does this and so does limewire.
This is my point, a/v software has been superceeded by modern browsers and other net based a/v software. Even Yahoo search warns against dangerous sites.
a/v software also is designed to pat itself on its own back, often calling innocuous cookies malware to impress us. Malware bytes found 28 issues on my hard drive which it removed with no difference in performance. Malware bytes also found 32 on my wife's McAffee protected machine that runs like garbage.
The whole issue of traditional a/v software needs to be looked at suspiciously. That does not mean it is valueless, but it needs to be looked at.
Consider the useless weekly virus scans that hijack your computer and beat up your hard drive. Consider the annoying pop ups that prompt you to resubscribe. Consider the difficulty in removing or even suspending temporarily a/v "protection". Consider the horrible system slowing that some a/v software imposes on us, McAffee is unbelievable here.
As I said, I am all over the internet, limewire and other dangerous sites, not as a habit but I do surf avidly and my experience has taught me that a/v software is virtually useless. Everyone gets the occasional virus, system restore works well, I use is less than once a year and my wife has the same situation.
Maybe we should be demanding better a/v software that works on a different premise. I am not a software writer but there must be something better out there.
Ken