Re: blacklist_from exceptions

2012-02-09 Thread Rejaine Monteiro
user_prefs won't work for me, because my server only filters messages and then redirects them to an internal server (so I don't have mailboxes here) . one solution that I posted it seemed to work fine. may not the better solution but this ok for what we need Em 09-02-2012 19:12, Benny Pedersen e

Re: blacklist_from exceptions

2012-02-09 Thread Benny Pedersen
Den 2012-02-09 17:59, Bowie Bailey skrev: It may work, but it solves the wrong problem. The problem is to blacklist the entire domain, but allow it through for one RECIPIENT. in that case it needs to be solved with a plugin or outside of spamassassin, if user_prefs is with more then one user

Re: blacklist_from exceptions

2012-02-09 Thread Bowie Bailey
On 2/8/2012 6:53 PM, Benny Pedersen wrote: > Den 2012-02-08 21:07, Rejaine Monteiro skrev: >> blacklist_from *@somedomain.com >> whitelist_to myu...@mydomain.com > when you use blacklist_from you must use unblacklist_from not > whitelist_to > > perldoc Mail::SpamAssassin::Conf > > everyone can wri

Re: blacklist_from exceptions

2012-02-08 Thread Benny Pedersen
header __FROM_BADDOMAIN From =~ /some\.com/i header __FROM_BADDOMAIN_GOOD_TO To =~ /myser\@mydomain\.com/i meta FROM_BADDOMAIN_UNBLACKLIST_TO (__FROM_BADDOMAIN && __FROM_BADDOMAIN_GOOD_TO) score FROM_BADDOMAIN_UNBLACKLIST_TO -100 not solved it blocks usernames some.com add :addr after From a

Re: blacklist_from exceptions

2012-02-08 Thread Benny Pedersen
Den 2012-02-08 21:07, Rejaine Monteiro skrev: blacklist_from *@somedomain.com whitelist_to myu...@mydomain.com when you use blacklist_from you must use unblacklist_from not whitelist_to perldoc Mail::SpamAssassin::Conf everyone can write email to a to addr and thus the whitelist is not wor

Re: blacklist_from exceptions

2012-02-08 Thread Bowie Bailey
On 2/8/2012 3:56 PM, Rejaine Monteiro wrote: > solved.. (maybe, I will do more tests ...) > > I made this way: > > blacklist_from @domain.com > > and then, i create a meta test , like this: > > header __FROM_BADDOMAIN From =~ /some\.com/i > header __FROM_BADDOMAIN_GOOD_TO To =~ /myser\@mydom

Re: blacklist_from exceptions

2012-02-08 Thread Rejaine Monteiro
got better keeping the original version, only using de meta test... (without blacklist_fom ) header __FROM_DOMAIN From =~ /some\.com/i header __FROM_DOMAIN_TO To =~ /myuser\@mydomain\.com/i meta FROM_DOMAIN_IN_BLACKLIST (__FROM_DOMAIN && ! __FROM_DOMAIN_TO) score FROM_DOMAIN_IN_BLACKLIST 100

Re: blacklist_from exceptions

2012-02-08 Thread Martin Gregorie
On Wed, 2012-02-08 at 18:07 -0200, Rejaine Monteiro wrote: > > It's not exactly what I need ... I'll try to be clearer (sorry by poor > english) > > I need something like this: blacklist a entire @somedomain but accept > when the *recipient * (not the sender) is certain user of *my* domain > I

Re: blacklist_from exceptions

2012-02-08 Thread Rejaine Monteiro
solved.. (maybe, I will do more tests ...) I made this way: blacklist_from @domain.com and then, i create a meta test , like this: header __FROM_BADDOMAIN From =~ /some\.com/i header __FROM_BADDOMAIN_GOOD_TO To =~ /myser\@mydomain\.com/i meta FROM_BADDOMAIN_UNBLACKLIST_TO (__FROM_BADDOMA

Re: blacklist_from exceptions

2012-02-08 Thread Bowie Bailey
On 2/8/2012 3:07 PM, Rejaine Monteiro wrote: > > It's not exactly what I need ... I'll try to be clearer (sorry by poor > english) > > I need something like this: blacklist a entire @somedomain but accept > when the *recipient * (not the sender) is certain user of *my* domain > > Or ... blacklis

Re: blacklist_from exceptions

2012-02-08 Thread Rejaine Monteiro
It's not exactly what I need ... I'll try to be clearer (sorry by poor english) I need something like this: blacklist a entire @somedomain but accept when the *recipient * (not the sender) is certain user of *my* domain Or ... blacklist_from *@somedomain.com except when destination is myuse

Re: blacklist_from exceptions

2012-02-02 Thread Benny Pedersen
On Thu, 02 Feb 2012 16:51:51 -0200, Rejaine Monteiro wrote: Example: blacklist_from @orig.com except when rcpt_to is myb...@mydomain.com freemail_domain example.org freemail_whitelist non-spam-u...@example.org untested, but its what i think is the nearest to what you asked

Re: blacklist_from exceptions

2012-02-02 Thread Robert Schetterer
Am 02.02.2012 19:51, schrieb Rejaine Monteiro: > Hi list, > > Is there any way to block an entire domain, except for a particular > recipient? > Example: blacklist_from @orig.com except when rcpt_to is > myb...@mydomain.com without read the faqs again blacklist the domain, and whitelist one rec

blacklist_from exceptions

2012-02-02 Thread Rejaine Monteiro
Hi list, Is there any way to block an entire domain, except for a particular recipient? Example: blacklist_from @orig.com except when rcpt_to is myb...@mydomain.com

Re: BOTNET Exceptions for Today

2007-08-24 Thread John Rudd
Robert Fitzpatrick wrote: On Wed, 2007-08-22 at 08:58 +0100, Martin.Hepworth wrote: Botnet 0.8 is a lot better than 0.7 - please upgrade if you don't already. How do you tell what version you have? I cannot find it anywhere in the files, so I downloaded 0.8 and diff'd the pm against what I ha

RE: BOTNET Exceptions for Today

2007-08-24 Thread Robert Fitzpatrick
On Wed, 2007-08-22 at 08:58 +0100, Martin.Hepworth wrote: > Botnet 0.8 is a lot better than 0.7 - please upgrade if you don't already. > How do you tell what version you have? I cannot find it anywhere in the files, so I downloaded 0.8 and diff'd the pm against what I have and no differences. I g

RE: BOTNET Exceptions for Today

2007-08-22 Thread Martin.Hepworth
> -Original Message- > From: news [mailto:[EMAIL PROTECTED] On Behalf Of René Berber > Sent: 22 August 2007 07:42 > To: users@spamassassin.apache.org > Subject: Re: BOTNET Exceptions for Today > > John Rudd wrote: > > > René Berber wrote: > >>

Re: BOTNET Exceptions for Today

2007-08-21 Thread René Berber
John Rudd wrote: > René Berber wrote: >> Here's a good example of why Botnet's default score is too high, those >> guys at >> meridiencancun have a so called "Enterprise account" with their ISP, >> what they >> get is a fixed IP and no control over reverse DNS, that's why the reverse >> returns wh

Re: BOTNET Exceptions for Today

2007-08-21 Thread John Rudd
René Berber wrote: Bret Miller wrote: I keep saying that I have false positives with botnet, but haven't substantiated that to date. So, today I'm spending a little time making exceptions since I would like this to work. Here are todays: [snip] meridiencancun.com.mx, sent from IP

Re: BOTNET Exceptions for Today

2007-08-21 Thread Michael Alan Dorman
On Tue, 21 Aug 2007 16:56:27 -0500 Andy Sutton <[EMAIL PROTECTED]> wrote: > On Tue, 2007-08-21 at 13:42 -0700, John Rudd wrote: > > b) Botnet gets 0% false positives at one of my services (not just > > "borked DNS == bad", as you're suggesting, but actual "everything > > that triggered botnet was

Re: BOTNET Exceptions for Today

2007-08-21 Thread René Berber
Bret Miller wrote: > I keep saying that I have false positives with botnet, but haven't > substantiated that to date. So, today I'm spending a little time making > exceptions since I would like this to work. Here are todays: [snip] > meridiencancun.com.mx, sent from IP ,

Re: BOTNET Exceptions for Today

2007-08-21 Thread SM
At 14:08 21-08-2007, John Rudd wrote: Technically, there is a problem with it: it violates best practices asserted by RFC 1912, section 2.1, which warns that not having matching PTR and A records can cause a loss/denial of internet services. You're right. Regards, -sm

Re: BOTNET Exceptions for Today

2007-08-21 Thread Andy Sutton
On Tue, 2007-08-21 at 13:42 -0700, John Rudd wrote: > b) Botnet gets 0% false positives at one of my services (not just > "borked DNS == bad", as you're suggesting, but actual "everything that > triggered botnet was actually spam"). And, yes, I actually check I never suggested that. My thoughts

Re: BOTNET Exceptions for Today

2007-08-21 Thread Steven Kurylo
I don't know, but botnet hits a significant amount of legitimate email here, regardless of how badly configured the sending servers are. I set botnet to score two, and I flag as spam at four. Every time I've had a false positive botnet hit, other rules have been enough to keep the score bel

Re: BOTNET Exceptions for Today

2007-08-21 Thread Kai Schaetzl
Bret Miller wrote on Tue, 21 Aug 2007 13:08:06 -0700: > When I see on the list that many people run botnet with ZERO false > positives, I have to ask myself, "how? And why is our setup here so > different?" Perhaps they already block email with invalid rdns at the MTA > level, so none of this ever

Re: BOTNET Exceptions for Today

2007-08-21 Thread John Rudd
SM wrote: The server.nch.com.au case is an interesting one. Technically, there isn't anything wrong with that setup. But I digress as we are talking about antispam here. Technically, there is a problem with it: it violates best practices asserted by RFC 1912, section 2.1, which warns that

RE: BOTNET Exceptions for Today

2007-08-21 Thread SM
At 13:08 21-08-2007, Bret Miller wrote: When I see on the list that many people run botnet with ZERO false positives, I have to ask myself, "how? And why is our setup here so different?" Perhaps they already block email with invalid rdns at the MTA Your setup is different as your users communic

Re: BOTNET Exceptions for Today

2007-08-21 Thread John Rudd
Andy Sutton wrote: On Tue, 2007-08-21 at 13:08 -0700, Bret Miller wrote: When I see on the list that many people run botnet with ZERO false positives, I have to ask myself, "how? Anyone who claims that isn't really looking at the email they are blocking, or don't believe borked DNS qualify as

Re: BOTNET Exceptions for Today

2007-08-21 Thread Kai Schaetzl
Bret Miller wrote on Tue, 21 Aug 2007 12:15:27 -0700: > Enews.webbuyersguide.com (part of Ziff-Davis Media), sent from IP > 204.92.135.90, resolves to smtp22.enews.webbuyersguide.com #not sure why > this got a BOTNET=1 flag, but it did. Also find hosts 92, 75, 70, 74, 93, > 86, and others. All sim

RE: BOTNET Exceptions for Today

2007-08-21 Thread Andy Sutton
On Tue, 2007-08-21 at 13:08 -0700, Bret Miller wrote: > When I see on the list that many people run botnet with ZERO false > positives, I have to ask myself, "how? Anyone who claims that isn't really looking at the email they are blocking, or don't believe borked DNS qualify as a FP. > "we can't

RE: BOTNET Exceptions for Today

2007-08-21 Thread Bret Miller
> At 12:36 21-08-2007, John Rudd wrote: > ># nslookup www2mail.wordreference.com > > > >Non-authoritative answer: > >Name: www2mail.wordreference.com > >Address: 75.126.29.11 > > > >baddns. > > There's an authoritative answer for www2mail.wordreference.com. > > ># nslookup server.nch.com.au > >

Re: BOTNET Exceptions for Today

2007-08-21 Thread SM
At 12:36 21-08-2007, John Rudd wrote: # nslookup www2mail.wordreference.com Non-authoritative answer: Name: www2mail.wordreference.com Address: 75.126.29.11 baddns. There's an authoritative answer for www2mail.wordreference.com. # nslookup server.nch.com.au Non-authoritative answer: Name

RE: BOTNET Exceptions for Today

2007-08-21 Thread Bret Miller
t; Name: server.nch.com.au > Address: 69.94.122.247 > > So, server.nch.com.au's name does not resolve back to the sending IP > address, thus baddns. OK... I guess I didn't check closely enough. But the point is still that users expect these emails and complain if they don&#

Re: BOTNET Exceptions for Today

2007-08-21 Thread John Rudd
Bret Miller wrote: Enews.webbuyersguide.com (part of Ziff-Davis Media), sent from IP 204.92.135.90, resolves to smtp22.enews.webbuyersguide.com #not sure why this got a BOTNET=1 flag, but it did. Also find hosts 92, 75, 70, 74, 93, 86, and others. All similarly resolve to smtpnn.enews.webbuyersg

BOTNET Exceptions for Today

2007-08-21 Thread Bret Miller
I keep saying that I have false positives with botnet, but haven't substantiated that to date. So, today I'm spending a little time making exceptions since I would like this to work. Here are todays: Americanpayroll.org, sent from IP 67.106.104.135, resolves to 67.106.106.135.ptr.us.

Re: exceptions

2006-03-24 Thread List Mail User
>Larry wrote: >> >> Can I blacklist a domain but make an exception for one person in that >> domain? >> >> Like; >> >> blacklist_from [EMAIL PROTECTED] >> >> with the exception of [EMAIL PROTECTED] > >blacklist_from [EMAIL PROTECTED] won't blacklist [EMAIL PROTECTED] or >[EMAIL PROTECTED] > >

Re: exceptions

2006-03-23 Thread Matt Kettler
Daryl C. W. O'Shea wrote: > Larry wrote: >> >> Can I blacklist a domain but make an exception for one person in that >> domain? >> >> Like; >> blacklist_from [EMAIL PROTECTED] >> >> with the exception of [EMAIL PROTECTED] > > blacklist_from [EMAIL PROTECTED] won't blacklist [EMAIL PROTECTED] or >

Re: exceptions

2006-03-23 Thread Daryl C. W. O'Shea
Larry wrote: Can I blacklist a domain but make an exception for one person in that domain? Like; blacklist_from [EMAIL PROTECTED] with the exception of [EMAIL PROTECTED] blacklist_from [EMAIL PROTECTED] won't blacklist [EMAIL PROTECTED] or [EMAIL PROTECTED] Now blacklist_from [EMAIL P

Re: exceptions

2006-03-23 Thread Evan Platt
On Thu, March 23, 2006 3:55 pm, Larry wrote: > > > Can I blacklist a domain but make an exception for one person in that > domain? > > Like; > > blacklist_from [EMAIL PROTECTED] > > with the exception of [EMAIL PROTECTED] Add a procmail rule for from [EMAIL PROTECTED] to skip Spamassassin filterin

exceptions

2006-03-23 Thread Larry
Can I blacklist a domain but make an exception for one person in that domain? Like; blacklist_from [EMAIL PROTECTED] with the exception of [EMAIL PROTECTED] Thanks BTW; SpamAssassin version 3.1.0 running on Perl version 5.8.5 on linux Thanks again -- LINUX is simple. It just ta

Re: Exceptions to all_spam_to?

2005-06-17 Thread David B Funk
On Fri, 17 Jun 2005, Tom Lanyon wrote: > Unfortunately, since we're using sendmail (ergh!) and cyrus (cyrdeliver > for the MTA), we can't fit procmail in there anywhere. > I'm currently researching cyrdeliver to see if there's any way to call > spamassassin (or spamc) from that. > > If anyone know

Re: Exceptions to all_spam_to?

2005-06-16 Thread Tom Lanyon
. > > > > I want to enable spamassassin on our production mail server, however I > > only want to filter for spam on selected email accounts. > > > > I was thinking of doing an all_spam_to *, and then creating exceptions > > to this rule. However, I can't seem t

Re: Exceptions to all_spam_to?

2005-06-16 Thread Bob McClure Jr
; only want to filter for spam on selected email accounts. > > I was thinking of doing an all_spam_to *, and then creating exceptions > to this rule. However, I can't seem to find an unall_spam_to or > unwhitelist_to command in the docs to achieve this. > > Does any

Exceptions to all_spam_to?

2005-06-16 Thread Tom Lanyon
*, and then creating exceptions to this rule. However, I can't seem to find an unall_spam_to or unwhitelist_to command in the docs to achieve this. Does anyone have any suggestions? Thanks, Tom -- Tom Lanyon Systems Administrator NetSpot Pty Ltd 183 Melbourne Street, North Adelaide, 50