I think this thread is running off the wrong track. There are too many myths here, so I need to explain how this stuff all works. First off, your e-mail address being on web pages is NOT the reason why you get e-mail viruses. If you do not believe me, go to the Symantec web site and read the technical documents on each of today's viruses: MyDoom, Netsky, and Beagle.
The key to an effectively written virus is for the receipient to feel comfortable about the sender. That's why e-mail viruses do not obtain e-mail addresses off the web... If viruses scraped e-mail addresses off the web, the receipient then wouldn't recognize the sender. The key to the virus spreading well is for people to open the e-mail and run the attachments. So the myth about "I'm getting e-mail viruses because my address is on the web" is just that -- a myth. No, the reason why you're getting e-mail viruses is because someone out there placed your e-mail address somewhere on his/her PC.
By design, the e-mail viruses like MyDoom, Netsky, and Beagle gather their e-mail addresses from two places: address lists created by e-mail clients, and the hard disk. For example, if you stuck a file called readme.txt onto your hard disk containing the e-mail address
[email protected], the virus will find the file, pull that e-mail address from the file, and then add it to its list of people to spam.
So if you REALLY want to cut down the amount of viruses you receive via e-mail, tell all of your friends/business associates/family to pull all of your e-mail addresses off of their PCs, especially their address lists. On my PC at home I have ABSOLUTELY no address lists. Zero! I either memorize the addresses, or I look them up on my PDA.
If you want to avoid spam, yes by all means remove your e-mail addresses off the web. However, don't mix up e-mail viruses with traditional spam.
Why do I know all this? I used to write viruses in a controlled environment in college back in the late 1980's-early 1990's. And, my company is one of the major technical partners with Symantec, where I help identify viruses and their characteristics before the rest of the world hear about them. Which is why I knew about Beagle.J and Beagle.K hours before there were AV updates to kill them.
--- groink