Здравствуйте. В сообщении от 13 марта 2007 Alexander Shikoff написал(a):
> > Filtering HTML seems as bad idea. Indeed you can - if you want to loose > > half of mail from outside. > > Sorry for little offtopic. Filtering HTML messages may be a part of > corporative security policy. And it's possible to give 550 error with text > like 'Only plaintext messages is acceptable' ;) Agreed. > > Filtefing image attachments is easy. If your Exim built with 'demime' > > check, just add on top of DATA ACL this: > > > > deny > > message = Images not allowed, please zip them before send. > > demime = gif:jpg > > > > 'demime' is deprecated way to implement filtering attachments > (http://www.exim.org/exim-html-4.66/doc/html/spec_html/ch41.html#SECTdemime >cond) It's recommended to use SMTP MIME ACL instead. You right, but it seems more complicated. (read: 'I cannot write condition right now without looking to spec') > Keep in mind that since exim does not support RFC 2231 yet, neither MIME > ACL nor 'demime' are not filtering efficiently attachments with non-ASCII > file names. I really never saw spam with non-ASCII attached .gif filenames :) -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
