Re: [otrs] filtering spam

Hi Marc, Sure, you probably would be able to filter on some generic properties of the emails. And since in your case you want to filter is all spam, I would advice on implementing a solution such as SpamAssasin [http://spamassassin.apache.org/] or so, which would include a header in any emails it considers as spam. Then you can easily create a postmaster filter on the contents of that header. HTH, ((enjoy)) - Michiel Beijen R&D OTRS AG Norsk-Data-Str 1. 61352 Bad Homburg Germany T: +31 (0) 6457 42418 F: +49 (0) 9421 56818-18 I:  http://www.otrs.com/ Business Location: Bad Homburg, Country Court: Bad Homburg, Commercial register: 10751, Tax ID: 003 240 97505 Chairman of the Board: Burchard Steinbild, Managing Board: André Mindermann (CEO), Martin Edenhofer CU@ CeBIT 2010 in Hannover (Germany) and get to know more about OTRS at booth no. C37, in hall 2 from March 2-6, 2010! http://bit.ly/7uyQfY On Wed, Nov 25, 2009 at 11:13 AM, Mercator GmbH wrote:

Isn't there ANY way I just could create a filter in generic agent to filter mails like this =>

___________ ?? ????? ? ??????? ????? ???????? - ?????? ???? ?????????, ? ??? ?????????? ???????? ???? ??????????? ?????? ? ???????? ???????????.

???? ???? ????, ??? ? ???????????.

?? ?????? ??????? ? ???????????? ???????.

?????o? ? ?oc???: (495) 649-86-27

?????o? ? ?a???-????p??p??: (812) 313-23-91

ICQ: 590-644-122 ____________

Thanks,

marc

2009/11/23 Mercator GmbH :

...

Michiel,

I have changed it to utf-8, but still the same messages with question marks....

any idea?

It would be fine just to have these messages be filtered out.

thanks, marc

2009/11/22 Mercator GmbH :

...

...

This is caused most probably by the fact that their character set is not supported by your OTRS setup. If you'd convert your setup to UTF-8 (see http://faq.otrs.org for details) then you won't have this issue any more.

Hi Michiel,

thanks. I have tried this now. However, I think then I will have problems displaying german special characters, such as "ü" + "ä". So far, I had iso-8859-1 in the config.pm.

We'll see if this works.

Otherwise, isn't there any way I could set up a filter so that messages with many questions marks get deleted?

thanks,

marc

...

My experience is, that especially spammers send emails with the body encoded in other character sets than the headers indicate. I don't know why this is, there must be some reason behind it, but these mails will be extra tricky for OTRS to display correctly.

If you receive mail from 'abroad', in different character sets, I'd recommend you to convert to utf-8. If you just process email from within your own organization, and you have control over the mail clients and settings used, then you could stick with your current character set.

hope this helps,

((enjoy)) - Michiel Beijen R&D

OTRS AG Norsk-Data-Str 1. 61352 Bad Homburg Deutschland

T: +31 (0) 6457 42418 F: +49 (0) 9421 56818-18 I:  http://www.otrs.com/

Business Location: Bad Homburg, Country Court: Bad Homburg, Commercial register: 10751, Tax ID: 003 240 97505 Chairman of the Board: Burchard Steinbild, Managing Board: André Mindermann (CEO), Martin Edenhofer

CU@ IIR Service Desk Forum in Mainz (Germany) and get to know more about OTRS  at booth no. 12 from Nov 24-25, 2009!

On Fri, Nov 20, 2009 at 1:50 PM, Mercator GmbH wrote:

...

Hi there,

I have MANY messages with only question marks. HOW can I filter them with the generic agent?

When inserting a question mark, it filters ALL messages!!

The mails are like this one:

___________ ?? ????? ? ??????? ????? ???????? - ?????? ???? ?????????, ? ??? ?????????? ???????? ???? ??????????? ?????? ? ???????? ???????????.

???? ???? ????, ??? ? ???????????.

?? ?????? ??????? ? ???????????? ???????.

?????o? ? ?oc???: (495) 649-86-27

?????o? ? ?a???-????p??p??: (812) 313-23-91

ICQ: 590-644-122 ____________

how can I filter them to be deleted?

thanks,

marc --------------------------------------------------------------------- OTRS mailing list: otrs - Webpage: http://otrs.org/ Archive: http://lists.otrs.org/pipermail/otrs To unsubscribe: http://lists.otrs.org/cgi-bin/listinfo/otrs

NEW! ENTERPRISE SUBSCRIPTION - Get more information NOW! http://www.otrs.com/en/support/enterprise-subscription/

--------------------------------------------------------------------- OTRS mailing list: otrs - Webpage: http://otrs.org/ Archive: http://lists.otrs.org/pipermail/otrs To unsubscribe: http://lists.otrs.org/cgi-bin/listinfo/otrs

NEW! ENTERPRISE SUBSCRIPTION - Get more information NOW! http://www.otrs.com/en/support/enterprise-subscription/

--------------------------------------------------------------------- OTRS mailing list: otrs - Webpage: http://otrs.org/ Archive: http://lists.otrs.org/pipermail/otrs To unsubscribe: http://lists.otrs.org/cgi-bin/listinfo/otrs

NEW! ENTERPRISE SUBSCRIPTION - Get more information NOW! http://www.otrs.com/en/support/enterprise-subscription/