Comcast Thinks About Stopping Zombies

LehiNephi writes "Comcast has finally admitted that its users are responsible for a large amount of spam, and they are thinking about how to stop it. Apparently they haven't been turning a blind eye to the problem after all. The simple, blanket approach of blocking all traffic on port 25 would have too many side effects, particularly for users running their own mail servers. However, they can block that port on individual cable modems-a sort of surgical strike. As far as I'm concerned, the sooner they implement this, the better!"