Hi,
I've just uploaded to sourceforge the first version of a spamvertised URIs pre-queue filter for Postfix.
It's simple and effective. It will analyse the message before it enters the queue and, in case of a listed url, it will REJECT the message and the sending client will take the proper actions.
http://prdownloads.sourceforge.net/pf-aux/suriproxy-0.8.tar.gz?download
See the readme file for instructions.
I can't assure how stable it is at the momment, that's why I am asking some feedback. What do you think?
On Thursday, September 30, 2004, 10:05:39 AM, Yves Junqueira wrote:
Hi,
I've just uploaded to sourceforge the first version of a spamvertised URIs pre-queue filter for Postfix.
It's simple and effective. It will analyse the message before it enters the queue and, in case of a listed url, it will REJECT the message and the sending client will take the proper actions.
http://prdownloads.sourceforge.net/pf-aux/suriproxy-0.8.tar.gz?download
See the readme file for instructions.
I can't assure how stable it is at the momment, that's why I am asking some feedback. What do you think?
Woohoo!!!! Way cool!
If I may ask, what code did you use for extracting domains from URIs? The SpamAssassin URI handling code is probably quite good.
Postfix users, please give it a try and get Yves some feedback.
Cheers,
Jeff C. -- "If it appears in hams, then don't list it."
On Thu, 30 Sep 2004 17:30:47 -0700, Jeff Chan jeffc@surbl.org wrote:
Woohoo!!!! Way cool!
If I may ask, what code did you use for extracting domains from URIs? The SpamAssassin URI handling code is probably quite good.
Postfix users, please give it a try and get Yves some feedback.
Cheers,
Jeff C.
"If it appears in hams, then don't list it."
Discuss mailing list Discuss@lists.surbl.org http://lists.surbl.org/mailman/listinfo/discuss
Thanks Jeff :)
I can't guarantee that because I didn't test it myself, but in theory Suriproxy can be used for ANY MTA that accepts passing mail from an smtp filter. I believe every MTA can do that. Now THAT is cool, uhn?
I based the URI extraction code on Devin Carraway's uribl plugin for qpsmtpd. I'll check SA, then, thanks.
There are other major changes required, specially the code responsible for doing the DNS checks. It's inefficient at the momment.
I'll work in a better version for the weekend.
I take the opportunity to warn postfix users that they will have to change smtpd_proxy_timeout to a BIG value, long enough for waiting the whole transmission of a big mail. If you have a slow link and accepts big mails, make that timer 10m or more!
Hi, and "bom dia, garoto !",
I'm not a postfix user, but I took a little look at the code.
It seems to me that it doesn't handle encoded body messages : BASE64, nor take into account MIME parts.
Also it seems to me that it handles the message line by line, this means that if it finds an URI of the kind :
http://buy.via gra.com
it won't detect it.
Am I wrong ?
But it seems to be interesting. You shall continue. There shall allways be a place for other alternatives.
Regards,
Jose-Marcio
Yves Junqueira wrote:
Hi,
I've just uploaded to sourceforge the first version of a spamvertised URIs pre-queue filter for Postfix.
It's simple and effective. It will analyse the message before it enters the queue and, in case of a listed url, it will REJECT the message and the sending client will take the proper actions.
http://prdownloads.sourceforge.net/pf-aux/suriproxy-0.8.tar.gz?download
See the readme file for instructions.
I can't assure how stable it is at the momment, that's why I am asking some feedback. What do you think?
-
Jeff Chan -
Jose Marcio Martins da Cruz -
Yves Junqueira