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Spam with SCL ratings of 1 - 3?

Posted on 2009-05-14
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Last Modified: 2013-12-09
I have a few employees that get 30-40 spam e-mails per day. I have IMF turned on and the threshold for junk mail is 4, delete is 7. The problem is that the stuff that makes it to the inbox is rated 0 or 1 or 2. So I have viagra e-mails that are looked at as good mail and just forwards it to the inbox.

Is there any better way to filter this? I currently use IMF with IMF Companion so that I can use a whitelist. This is on a exchange 2003 box.

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Question by:jamie177
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by:Mitch1981
ID: 24390089
The IMF signatures are update?
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by:jamie177
ID: 24390374
I did the reg key mod. Is that what you're talking about or is there something else?
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Expert Comment

by:Mestha
ID: 24390702
Is the PNG spam with just an image and nothing else?
If so, IMF seems unable to deal with those. I have the same problem. It is the first time IMF has been bypassed so effectively.

Simon.
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by:Mitch1981
ID: 24394415
Yes, you can check the version from the IMF update folder.
Do you use other antispam function?
Do you use RBL? Which?
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by:jamie177
ID: 24398424
Where is the IMF update folder?
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Mitch1981 earned 500 total points
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