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Expression Filter and SPAM

javelin
Hello all.

I have a number of expression filters configured for SMTP under anti-spam
and noticed that some outgoing and incoming emails are being held with
reason of "expression".

I searched my filters from the email headers and contents but none is found.

Any ideas? [:D]


Thanks,
jav


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  • 0
    Jav,
    Can you copy and paste some of the expressions that you have setup in your filter?
    Thanks.
  • 0 in reply to grlynch
    Here's an example:

    lesb*

    2008:03:12-22:17:20 (none) cffd[26479]: id="1073" severity="info" sys="SecureMail" sub="smtp" name="email blocked, forbidden expression detected" srcip="209.225.8.181" from="someone" to="me" subject="RE: Easter Menu" messageid="296" size="4101" expression="lesb*" action="freeze" 

    I've even translated the email header and contents into base64 but it can't find any of
    the strings.
  • 0 in reply to javelin
    In regular expression, "lesb*" only has to match "les" anywhere in the string, the "b*" portion is interpreted to mean "b" 0 or more times.

    What specifically are you trying to filter?

    Cheers.
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