North American Network Operators Group|
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Re: How do you stop outgoing spam?
On Tue, 10 Sep 2002, Dave Crocker wrote: > > At 08:20 PM 9/9/2002 +0000, Paul Vixie wrote: > >outbound SMTP should be blocked for any dynamic or dialup source within > > One of the basic problems with discussions about spam control is that it > focuses entirely on spam. Blocking output SMTP from individual dial-ups > has a serious negative consequence: > > Laptop mobile users cannot use their home SMTP server. Why are mobile laptop users NOT using ssl/esmtp ? This uses port 587 or 425 or something like that... additionally, it provides authenitcation for the connection. Atleast in small scenarios it works beautifully.