client SMTP authorization

2005-03-10 Thread Tony Finch
Is anyone planning to implement CSA for SpamAssassin? http://mipassoc.org/csv/ Tony. -- f.a.n.finch [EMAIL PROTECTED] http://dotat.at/ RATTRAY HEAD TO BERWICK ON TWEED: WEST 3 OR 4, INCREASING 5 TO 7. RAIN LATER. GOOD OR MODERATE. SLIGHT TO MODERATE BECOMING MODERATE TO ROUGH.

Re: client SMTP authorization

2005-03-10 Thread Daniel Quinlan
Tony Finch [EMAIL PROTECTED] writes: Is anyone planning to implement CSA for SpamAssassin? http://mipassoc.org/csv/ I have not heard of any plans to implement Comma Separated Values. Daniel -- Daniel Quinlan http://www.pathname.com/~quinlan/

Re: client SMTP authorization

2005-03-10 Thread Justin Mason
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tony Finch writes: On Thu, 10 Mar 2005, Daniel Quinlan wrote: Tony Finch [EMAIL PROTECTED] writes: Is anyone planning to implement CSA for SpamAssassin? http://mipassoc.org/csv/ I have not heard of any plans to implement Comma

Re: client SMTP authorization

2005-03-10 Thread Tony Finch
On Thu, 10 Mar 2005, Justin Mason wrote: Sadly I haven't been tracking CSA/CSV's list so I have no idea what it is ;) The sysadmin-level view is: http://www.cus.cam.ac.uk/~fanf2/hermes/doc/antiforgery/csa.html Sample implementation (for Exim, but not much dependent on context):

Re: client SMTP authorization

2005-03-10 Thread Sidney Markowitz
Tony Finch wrote: Is anyone planning to implement CSA for SpamAssassin? I'm not, but I do have a question about it. Is it something that would best be implemented on the MTA to reject fake SMTP servers, or does it have a maybe case which would be best handled by a SpamAssassin rule without

Re: client SMTP authorization

2005-03-10 Thread Tony Finch
On Fri, 11 Mar 2005, Sidney Markowitz wrote: I'm not, but I do have a question about it. Is it something that would best be implemented on the MTA to reject fake SMTP servers, or does it have a maybe case which would be best handled by a SpamAssassin rule without outright rejecting the mail?

Re: client SMTP authorization

2005-03-10 Thread Kenneth Porter
--On Friday, March 11, 2005 7:34 AM +1300 Sidney Markowitz [EMAIL PROTECTED] wrote: I'm not, but I do have a question about it. Is it something that would best be implemented on the MTA to reject fake SMTP servers, or does it have a maybe case which would be best handled by a SpamAssassin rule

Re: client SMTP authorization

2005-03-10 Thread Tony Finch
On Thu, 10 Mar 2005, Kenneth Porter wrote: It looks to me like it's similar to SPF but addresses the hostname in the EHLO message rather than the one in the MAIL FROM message. I'm still unclear how the target field in the SRV record is used. The reason it uses SRV records is a clever