1)
have a look in to the sender validation section as well as bombSenderRe
and bombHeaderRe
2)
ASSP_WordStem.pm uses the Lingua::Identify language detection module to
chose the right word-stemming module. This detection is too unreliable to
use it in a blocking mechanism. So - the answer is - no,
You may use unicode block and/or script detection in regular expressions.
This would make it easy to detect non-roman languages - but this way it is
nearly impossible to distinguish spanish, portugese, italien, swedisch,
german .....
For example:
\P{Latin} will detect any non-roman script - but it will also match
several symbols (math, arrows ....)
good starting points are http://perldoc.perl.org/perlunicode.html
and http://perldoc.perl.org/perluniprops.html
to go more in to details
http://unicode.org/charts/
http://www.unicode.org/Public/UNIDATA/Blocks.txt
Thomas
Von: "K Post" <nntp.p...@gmail.com>
An: "ASSP development mailing list" <assp-test@lists.sourceforge.net>
Datum: 13.07.2018 17:39
Betreff: [Assp-test] Scoring from address countries and/or message
language
2 questions:
1) Is there a way to penalize messages with a from / return / errors
address in the header or envelope ending in say .ru ? I know we can
score Russian IP addresses, but now spammers are sending through US ip
addresses.
2) Is there a way to penalize messages that are not in English or
Spanish? Bayesian filters do a lousy job (as expected) of blocking
messages in non-primary languages. I feel like there was a word stemming
plugin, but I can't find it.
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