Do Bot net infections exist in the wild on Macs? I have a Mac Pro running 10.6.8 with all security patches installed. I'm getting repeated warnings from Comcast (my ISP) telling me that I MAY have a Bot on one or more of my computers.

I do use their "Missed Spam" service at "missed-spam@comcast.net" to forward spam messages for their attention, but I have none of the symptoms they describe on their web page at https://constantguard.comcast.net In fact, my machine is running beautifully with no hiccups.
I wonder if they think that my faithful use of the missed spam service indicates a Bot on my machine? Their continuing persistence with email warnings and one phone message are becoming a pain in the neck.

Last edited by JoBoy; 10/05/11 01:21 AM.

Mac Pro dual Quad-Core Intel Xeons Early 2008; 16GB RAM; MacOS X 10.11.6, iOS 9.3.5