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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Port 25 - Blacklash
Do all of Comcast's markets block port 25? Is there a correlation between spam volume and the ones that do (or don't)? In any event the malware is already ahead of port 25 blocking and is leveraging ISP smarthosting. SMTP-Auth is the pill to ease this pain/ - Dan On 4/26/05 2:49 PM, "Hank Nussbacher" <[email protected]> wrote: > > On Tue, 26 Apr 2005, Adam Jacob Muller wrote: > > Doesn't seem to be stemming the tide of emails from Comcast though: > <http://www.senderbase.org/?searchBy=organization&searchString=Comcast%20Cable> > > > -Hank > >> For example, about 2 months ago, comcast decided to block outgoing >> port 25 from my entire neighborhood. I called comcast, and while >> sitting on hold I had the idea to setup a ssh tunnel to a machine at >> work and viola problem solved before anyone from comcast even >> answered the phone.
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