SPF Configurations

Suresh Ramasubramanian ops.lists at gmail.com
Tue Dec 8 10:39:57 CST 2009


Absolutely #3 - far more of a threat than #1 and #2.

On Tue, Dec 8, 2009 at 10:09 PM, Tony Finch <dot at dotat.at> wrote:
> Three :-)
>
>> 1. Forwarding users on your campus - with mailboxes that accept a lot
>> of spam and then forward it over to student / alumni AOL, Comcast,
>> Yahoo etc accounts
>> 2. Spam generated by infected PCs / laptops, hacked machines etc on
>> your campus LAN
>
> 3. Spammers abusing your webmail and/or remote message submission service
> using phished credentials.



-- 
Suresh Ramasubramanian (ops.lists at gmail.com)




More information about the NANOG mailing list