An acquaintance of mine regularly monitors his network and found Comcast to be probing and trying to access his server. He warned them to stop, but they didn't. They kept claiming that they weren't doing anything wrong, so he (claims that he) used some program to inject viruses back into their network. They were down later in the day he did it, but I wasn't sure if it was for this reason. He is a super smart dude, I have to admit. It's interesting that this article came out below. It makes me wonder... Comcast to cooperate in FCC Web traffic probe
comcast is gay, they send forged rst packets to both parties, so you can't stop them from blocking/limiting your traffic. I strongly advise everyone drop comcast and get ANY other provider except them.