On Tue, 19 Aug 2014, Greg Ledford wrote:

What exactly are SA headers supposed to look like?

SA headers look like this:

X-Spam-Flag: NO
X-Spam-Score: 0.138
X-Spam-Level:
X-Spam-Status: No, score=0.138 tagged_above=-100 required=5
               tests=[MISSING_MID=0.14, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001]
               autolearn=no autolearn_force=no

I’m still getting quite a bit of spam coming through. It’s blocking quite a bit but I’m not so sure SA is even doing its job.

Messages are apparently being scanned, though they don't appear to be hitting much in the way of rules...

Is there maybe a way to just block everything from anything .us?

That would probably be easier to do in your MTA before the message is even passed to SA.

Stuff like this is being missed (what’s really amusing is this list blocked my original response because IT sure seems to know what spam is!) :

If that's a spam, then please post the entire message, with all headers intact in their raw form, to pastebin and post the URL here. That will let us take a look at what rules are hit in our environment and suggest possible fixes.

Note: if the headers look like this:

From: Fast-Funds684 
<quick.apprv...@onlyfastslans.us<mailto:quick.apprv...@onlyfastslans.us>>

i.e., with <mailto:...> injected, they probably are not "raw". I don't know of the best way to get a raw RFC-822-format message out of Exchange, but I assume there is a way.

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
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