Arnt Gulbrandsen wrote: [...]
> There was an excellent article in the magazine iX on the subject earlier > this year, illustrated with a number of depressing rrdtool/mrtg graphs. > Dreary reading. Very brief summary: 1. Spammers whose botnets span n > hundred thousand boxes can shovel more mail onto your MXes than they can > handle. 2. Sometimes they do. 3. When they do, that's no fun at all for > the sysadmins on the receiving end. Yeah, I know, but spammers can do that with or without content-filtering. Sure, they'll overwhelm you a bit sooner if you use content-filtering than if you don't, but that's about it. Regards, David.
