Klez.E Virus
I started getting e-mails with the Klez.E virus shortly after contacting my hotel in the DR in February '02. The original mail came with a Codetel.net address. I don't open attachments from anyone unknown to me, either. Then found out my Norton/Symantec update had expired!
Immediately purchased the Norton Internet Security 2002 Upgrade with an e-mail firewall for US$39.95 including the "Live Update" feature. This was done online & I highly recommend it. It's easy to do. The annual fee is $10.00.
Check out this link for Symantec products:
http://www.symantecstore.com
Then got a Symantec Virus Scan for $69.95, there's also a $39.95 version. They talked me through all the steps on the phone. Luckily, we didn't find any virus in my computer.
I still get e-mails "bounced" off my IP. They don't go to anyone in my address book or come from me. Still, I get lot's of feedback from "Mail Administrator"s.
Since the attack isn't on a Gov't Institution or Corporate entity, there is little motivation for anyone to track down and prosecute the perpetrator. Protect yourself! Feel free to contact me in this regard.
Dan