[PLUG] email joe-job.
Roderick A. Anderson
raanders at acm.org
Tue May 20 17:09:07 UTC 2008
Rich Shepard wrote:
> On Mon, 19 May 2008, Roderick A. Anderson wrote:
>
>> Thanks all. Alan you are correct. I jumped too deep into it. The fact
>> it looks like I'm sending all these messages out made it feel like a joe
>> job. I run a pretty tight mail server and double checked to make sure it
>> wasn't an open relay of any flavor.
>
> Rod,
>
> In my postfix header checks I have a line that looks like this:
>
> /^Received: from nnn.nn.nnn.nn/ reject Rule H9
Thanks Rich. I'll have to see if the headers have same/similar Received
lines.
Rod
--
>
> where the obfuscated part is my public IP address. Since my MTA will never
> receive mail from the outward-looking IP address I know it has to have been
> spoofed. Catches quite a few every day.
>
> Don't know if that will help you or not, but I offer it in case it's
> something you've not yet implemented.
>
> Rich
>
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