Re: Spam messages autolearned as ham

2014-09-29 Thread Jari Fredriksson
26.09.2014, 02:53, Amir Caspi kirjoitti: > As a result, I've got plenty of "great" fresh spam to feed the filter. I've > also got plenty of great ham. Could you take a share in MassChecks? Currently SpamAssassin masschecks seem to need more fresh spam and ham. Would be great to have you within th

Re: Spam messages autolearned as ham

2014-09-26 Thread Matus UHLAR - fantomas
I'm not sure wiping BAYES is needed, unless training does not On 26.09.14 09:11, John Hardin wrote: He has autolearn running. Unless he has copies of the spams that were learned as ham, there's no way to totally undo that short of wipe and start over from scratch. depends on how much of the

Re: Spam messages autolearned as ham

2014-09-26 Thread Reindl Harald
Am 26.09.2014 um 18:19 schrieb John Hardin: > On Fri, 26 Sep 2014, Reindl Harald wrote: > >> frankly the biggest problem is the large amount of idiots hit >> a "spam" button whenever they can to stop receive some sort of >> mail - i had that even in my own family "can't you block that?" >> follow

Re: Spam messages autolearned as ham

2014-09-26 Thread John Hardin
On Fri, 26 Sep 2014, Reindl Harald wrote: frankly the biggest problem is the large amount of idiots hit a "spam" button whenever they can to stop receive some sort of mail - i had that even in my own family "can't you block that?" followed by "yes" after asking "have you subscribed there?" gues

Re: Spam messages autolearned as ham

2014-09-26 Thread John Hardin
On Fri, 26 Sep 2014, Matus UHLAR - fantomas wrote: On 25.09.14 07:51, John Hardin wrote: You are probably going to have to wipe and retrain your bayes database from scratch using known-good (i.e. hand classified) corpora. I also suggest turning off autolearn. I'm not sure wiping BAYES is nee

Re: Spam messages autolearned as ham

2014-09-26 Thread Reindl Harald
Am 26.09.2014 um 17:57 schrieb Matus UHLAR - fantomas: > On 25.09.14 16:07, Reindl Harald wrote: >> that's why BAYES_99 together with score BAYES_999 0.5 since >> it happens only very rare for legit mail and that ones >> have mostly whitelists, SPF, DKIM to keep the result below 8 >> >> score BAYE

Re: Spam messages autolearned as ham

2014-09-26 Thread John Hardin
On Fri, 26 Sep 2014, Matus UHLAR - fantomas wrote: your own caching DNS server? does your mail server use it? You seem to have too much mail then. Be careful with terminology there. It's not whether it's caching, it's whether it forwards lookups to an upstream DNS server. You can have a cach

Re: Spam messages autolearned as ham

2014-09-26 Thread Matus UHLAR - fantomas
On 25.09.14 07:51, John Hardin wrote: You are probably going to have to wipe and retrain your bayes database from scratch using known-good (i.e. hand classified) corpora. I also suggest turning off autolearn. I'm not sure wiping BAYES is needed, unless training does not You *did* keep your

Re: Spam messages autolearned as ham

2014-09-26 Thread Matus UHLAR - fantomas
On 25.09.14 16:07, Reindl Harald wrote: that's why BAYES_99 together with score BAYES_999 0.5 since it happens only very rare for legit mail and that ones have mostly whitelists, SPF, DKIM to keep the result below 8 score BAYES_00 -2.5 score BAYES_05 -0.7 score BAYES_20 -0.06 score BAYES_40 -0.0

Re: Spam messages autolearned as ham

2014-09-26 Thread Matus UHLAR - fantomas
thoughts? you changed a score and SA did what you told it to. On 25.09.14 11:06, Deeztek Support wrote: I changed it as per the suggestion of Matus UHLAR - fantomas no. I have wondered why you have chnged it to sero, when SA rules have negative values. I apparently forgot to note that you

Re: Spam messages autolearned as ham

2014-09-26 Thread Matus UHLAR - fantomas
On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: > I recommend tou to clear score for RP_MATCHES_RCVD... apparently too much > FNs as you can see here On 09/25/2014 03:26 PM, Deeztek Support wrote: How would I go about clearning out the RP_MATCHES_RCVD score? On 25.09.14 15:38, Axb wrote:

Re: Spam messages autolearned as ham

2014-09-25 Thread Daniel Staal
--As of September 25, 2014 11:13:16 AM -0400, Deeztek Support is alleged to have said: You *did* keep your initial Bayes training corpora, right? I have an account that I have used to sign up for everything under the sun over the past 10 years. It's a goldmine for spam. I figured I use that

Re: Spam messages autolearned as ham

2014-09-25 Thread Amir Caspi
On Sep 25, 2014, at 10:35 AM, Axb wrote: > imo, fresh spam is the best spam. I've got plenty... > Nowadays, we tend to reejct most good fodder with all kinds of methods at > SMTP level and what's left is often hardly enough to keep a bayes DB well fed. In my case, spam is quarantined but not

Re: Spam messages autolearned as ham

2014-09-25 Thread John Hardin
On Thu, 25 Sep 2014, Deeztek Support wrote: On 9/25/2014 1:25 PM, John Hardin wrote:. While your Postfix may be doing DNS blocklist checks on the sending MTA, I sincerely doubt that Postfix is parsing message bodies to pull out URI domains and checking them. That's what URIBL is. Is there

Re: Spam messages autolearned as ham

2014-09-25 Thread Reindl Harald
Am 25.09.2014 um 19:44 schrieb Deeztek Support: > On 9/25/2014 1:25 PM, John Hardin wrote:. >> >> While your Postfix may be doing DNS blocklist checks on the sending MTA, >> I sincerely doubt that Postfix is parsing message bodies to pull out URI >> domains and checking them. That's what URIBL is

Re: Spam messages autolearned as ham

2014-09-25 Thread Deeztek Support
On 9/25/2014 1:25 PM, John Hardin wrote:. > > While your Postfix may be doing DNS blocklist checks on the sending MTA, > I sincerely doubt that Postfix is parsing message bodies to pull out URI > domains and checking them. That's what URIBL is. Is there a place to configure the URIBLs that SA use

Re: Spam messages autolearned as ham

2014-09-25 Thread John Hardin
On Thu, 25 Sep 2014, Amir Caspi wrote: On Sep 25, 2014, at 8:51 AM, John Hardin wrote: You *did* keep your initial Bayes training corpora, right? Does it matter if you keep the initial corpora, or just that you train on known corpora, even if they are "fluid?" The "properly classified" p

Re: Spam messages autolearned as ham

2014-09-25 Thread John Hardin
On Thu, 25 Sep 2014, Deeztek Support wrote: as already suggested by John Hardin, fix URIBL_BLOCKED=0.001 "Also: URIBL_BLOCKED - you really want to set up a local recursive (non-forwarding) DNS server for SA so that your URIBL lookups will work, that might help a lot. " I can certainly try

Re: Spam messages autolearned as ham

2014-09-25 Thread Axb
On 09/25/2014 05:24 PM, Amir Caspi wrote: On Sep 25, 2014, at 8:51 AM, John Hardin wrote: You *did* keep your initial Bayes training corpora, right? Does it matter if you keep the initial corpora, or just that you train on known corpora, even if they are "fluid?" imo, fresh spam is the be

Re: Spam messages autolearned as ham

2014-09-25 Thread Reindl Harald
Am 25.09.2014 um 17:24 schrieb Amir Caspi: > On Sep 25, 2014, at 8:51 AM, John Hardin wrote: >> >> You *did* keep your initial Bayes training corpora, right? > > Does it matter if you keep the initial corpora, or just that you train on > known corpora, even if they are "fluid?" yes because you

Re: Spam messages autolearned as ham

2014-09-25 Thread Amir Caspi
On Sep 25, 2014, at 8:51 AM, John Hardin wrote: > > You *did* keep your initial Bayes training corpora, right? Does it matter if you keep the initial corpora, or just that you train on known corpora, even if they are "fluid?" --- Amir thumbed via iPhone

Re: Spam messages autolearned as ham

2014-09-25 Thread Reindl Harald
Am 25.09.2014 um 17:06 schrieb Deeztek Support: > I can certainly try that, however seeing that I'm implementing > block lists on the postfix level, wouldn't that double the lookups? first: if postscreen/postfix reject based on RBL score the message don't make it to SA at all and in case of a pro

Re: Spam messages autolearned as ham

2014-09-25 Thread Axb
On 09/25/2014 05:06 PM, Deeztek Support wrote: as already suggested by John Hardin, fix URIBL_BLOCKED=0.001 "Also: URIBL_BLOCKED - you really want to set up a local recursive (non-forwarding) DNS server for SA so that your URIBL lookups will work, that might help a lot. " I can certainly try

Re: Spam messages autolearned as ham

2014-09-25 Thread Deeztek Support
On 9/25/2014 10:51 AM, John Hardin wrote: If BAYES_00 hits on a spam, that indicates training issues. I understand. Since you're reporting problems with autolearn, that's not at all surprising. Your bayes database is probably polluted. You are probably going to have to wipe and retrain yo

Re: Spam messages autolearned as ham

2014-09-25 Thread Deeztek Support
thoughts? you changed a score and SA did what you told it to. I changed it as per the suggestion of Matus UHLAR - fantomas What are you trying to achieve (other than using the SA list as your changes log) Is that a trick question? I'm trying to ensure that spam messages are indeed tagge

Re: Spam messages autolearned as ham

2014-09-25 Thread John Hardin
On Thu, 25 Sep 2014, Deeztek Support wrote: On 9/25/2014 9:26 AM, Deeztek Support wrote: On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: > On 24.09.14 14:03, Deeztek Support wrote: > > score BAYES_000.000 > > why 0? current is -1.5 without and -1.9 with network checks... Do you

Re: Spam messages autolearned as ham

2014-09-25 Thread John Hardin
On Thu, 25 Sep 2014, Axb wrote: On 09/25/2014 03:26 PM, Deeztek Support wrote: On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: > On 24.09.14 14:03, Deeztek Support wrote: > > score BAYES_000.000 > > why 0? current is -1.5 without and -1.9 with network checks... Do you mean that

Re: Spam messages autolearned as ham

2014-09-25 Thread Axb
On 09/25/2014 04:02 PM, Deeztek Support wrote: I went ahead and set BAYES_00 to -1.9 and I just received a spam message with these headers: X-Spam-Status: No, score=0.204 tagged_above=-999 required=0.6 tests=[BAYES_00=-1.9, DCC_CHECK=1.1, FROM_STARTS_WITH_NUMS=0.738, RP_MATCHES_RCVD=-0

Re: Spam messages autolearned as ham

2014-09-25 Thread Reindl Harald
Am 25.09.2014 um 16:02 schrieb Deeztek Support: > On 9/25/2014 9:26 AM, Deeztek Support wrote: >> On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: >> > On 24.09.14 14:03, Deeztek Support wrote: >> >> score BAYES_000.000 >> > >> > why 0? current is -1.5 without and -1.9 with network chec

Re: Spam messages autolearned as ham

2014-09-25 Thread Deeztek Support
On 9/25/2014 9:26 AM, Deeztek Support wrote: On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: > On 24.09.14 14:03, Deeztek Support wrote: >> score BAYES_000.000 > > why 0? current is -1.5 without and -1.9 with network checks... Do you mean that the default is supposed to be -1.5 witho

Re: Spam messages autolearned as ham

2014-09-25 Thread Axb
On 09/25/2014 03:26 PM, Deeztek Support wrote: On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: > On 24.09.14 14:03, Deeztek Support wrote: >> score BAYES_000.000 > > why 0? current is -1.5 without and -1.9 with network checks... Do you mean that the default is supposed to be -1.5 wit

Re: Spam messages autolearned as ham

2014-09-25 Thread Deeztek Support
On 9/25/2014 6:31 AM, Matus UHLAR - fantomas wrote: > On 24.09.14 14:03, Deeztek Support wrote: >> score BAYES_000.000 > > why 0? current is -1.5 without and -1.9 with network checks... Do you mean that the default is supposed to be -1.5 without networks tests and -1.9 with network tests?

Re: Spam messages autolearned as ham

2014-09-25 Thread Matus UHLAR - fantomas
On 24.09.14 14:03, Deeztek Support wrote: score BAYES_000.000 why 0? current is -1.5 without and -1.9 with network checks... X-Spam-Status: No, score=0.257 tagged_above=-999 required=0.6 tests=[BAYES_50=0.8, DKIM_SIGNED=0.1, HTML_MESSAGE=0.001, RP_MATCHES_RCVD=-0.653, SPF_

Re: Spam messages autolearned as ham

2014-09-24 Thread John Hardin
On Wed, 24 Sep 2014, Deeztek Support wrote: Hello, I'm using the following spamassassin: SpamAssassin version 3.3.2 running on Perl version 5.10.1 On Ubuntu 10.04 LTS. I'm having a strange problem with messages being autolearned as ham even though they don't score low enough. Here's my loc

Spam messages autolearned as ham

2014-09-24 Thread Deeztek Support
Hello, I'm using the following spamassassin: SpamAssassin version 3.3.2 running on Perl version 5.10.1 On Ubuntu 10.04 LTS. I'm having a strange problem with messages being autolearned as ham even though they don't score low enough. Here's my local.cf config: use_bayes 1 use_bayes_rules 1