Re: bayes scroing too low

2014-09-03 Thread Matus UHLAR - fantomas

Am 31.08.2014 um 12:20 schrieb Axb:

Are you using RAZOR  PYZOR?



On 08/31/2014 11:58 AM, Reindl Harald wrote:

https://bugzilla.redhat.com/show_bug.cgi?id=1127650
perl-Razor-Agent - Only used for the not enabled by default Razor plugin

so i guess no


ok, so start using them - install packages and enable plugins.
also try DCC if possible...


Can you post this sample to pastebin?


i don't have accounts on any one-click-hoster hence attached as ZIP


pff..  since when does one need an account at pastebin.com?


On 31.08.14 12:35, Reindl Harald wrote:

honestly never had a need for pastebin working 11 years


yes, because you post attachments to the list, which is not very polite...


looks like in case of the SA-list i start to use it in the future


good...

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Re: bayes scroing too low

2014-09-01 Thread Ian Zimmerman
On Sun, 31 Aug 2014 12:20:41 +0200,
Axb axb.li...@gmail.com wrote:

Axb get the source from http://razor.sourceforge.net/ I don't recommend
Axb installing via some rpm.

The last version mentioned on that site is 2.84, from May 2007.

strangely, the version on current Debian packages is 2.85.  Anyone
know what's going on here?

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Re: bayes scroing too low

2014-09-01 Thread Axb

On 09/01/2014 07:39 AM, Ian Zimmerman wrote:

On Sun, 31 Aug 2014 12:20:41 +0200,
Axb axb.li...@gmail.com wrote:

Axb get the source from http://razor.sourceforge.net/ I don't recommend
Axb installing via some rpm.

The last version mentioned on that site is 2.84, from May 2007.

strangely, the version on current Debian packages is 2.85.  Anyone
know what's going on here?



According to http://sourceforge.net/projects/razor/files/razor-agents/
there is indeed a 2.85 version.

changes file file states:
Relicense under Artistic License 2.0.  See LICENSE for details.

What does diff say?


bayes scroing too low

2014-08-31 Thread Reindl Harald
i guess it needs to adjust them depending on block score
was one of the typical enhance your penis mails

score BAYES_95  0  0  3.23.0
score BAYES_99  0  0  3.83.5

X-Spam-Status: No, score=4.4, tag-level=4.5, block-level=8.5
X-Spam-Report:
 *  0.5 CUST_DNSBL_8 RBL: ix.dnsbl.manitu.net   
 *  [192.157.213.199 listed in ix.dnsbl.manitu.net] 
 *  0.3 CUST_DNSBL_15 RBL: spam.dnsbl.sorbs.net 
 *  [192.157.213.199 listed in spam.dnsbl.sorbs.net]
 * -0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4)
 * [192.157.213.199 listed in wl.mailspike.net] 
 *  3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100% 
 * [score: 1.]  
 * -0.0 SPF_HELO_PASS SPF: HELO matches SPF record  
 *  0.0 HTML_MESSAGE BODY: HTML included in message 
 *  0.0 T_KAM_HTML_FONT_INVALID BODY: Test for Invalidly Named or Formatted 
 *  Colors in HTML  
 *  0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100%  
 *  [score: 1.] 
 *  0.0 HTML_FONT_LOW_CONTRAST BODY: HTML font color similar or identical to
 *  background  
 * -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders



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Re: bayes scroing too low

2014-08-31 Thread Axb

On 08/31/2014 11:41 AM, Reindl Harald wrote:

i guess it needs to adjust them depending on block score
was one of the typical enhance your penis mails

score BAYES_95  0  0  3.23.0
score BAYES_99  0  0  3.83.5


you missed:
+ 0.2 BAYES_999



X-Spam-Status: No, score=4.4, tag-level=4.5, block-level=8.5
X-Spam-Report:
  *  0.5 CUST_DNSBL_8 RBL: ix.dnsbl.manitu.net  
  *  [192.157.213.199 listed in ix.dnsbl.manitu.net]
  *  0.3 CUST_DNSBL_15 RBL: spam.dnsbl.sorbs.net
  *  [192.157.213.199 listed in spam.dnsbl.sorbs.net]   
  * -0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4)   
  * [192.157.213.199 listed in wl.mailspike.net]
  *  3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100%
  * [score: 1.] 
  * -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 
  *  0.0 HTML_MESSAGE BODY: HTML included in message
  *  0.0 T_KAM_HTML_FONT_INVALID BODY: Test for Invalidly Named or Formatted
  *  Colors in HTML 
  *  0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100% 
  *  [score: 1.]
  *  0.0 HTML_FONT_LOW_CONTRAST BODY: HTML font color similar or identical to   
  *  background 
  * -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders


Are you using RAZOR  PYZOR?

Can you post this sample to pastebin?



Re: bayes scroing too low

2014-08-31 Thread Axb

On 08/31/2014 11:58 AM, Reindl Harald wrote:

Are you using RAZOR  PYZOR?


https://bugzilla.redhat.com/show_bug.cgi?id=1127650
perl-Razor-Agent - Only used for the not enabled by default Razor plugin

so i guess no


get the source from http://razor.sourceforge.net/
I don't recommend installing via some rpm.

same with Pyzor
http://www.pyzor.org
latest release has quite a few important bugfixes.


Can you post this sample to pastebin?


i don't have accounts on any one-click-hoster hence attached as ZIP


pff..  since when does one need an account at pastebin.com?


the main question is if i should raise up the scores on a machine
with a very well trained bayes and if they are only so low to
prevent false positives in bad trained environments


Bayes scores are *not* set to be a sole indicator of spam/ham.
They're supposed to be yet another indicator.





Re: bayes scroing too low

2014-08-31 Thread Reindl Harald

Am 31.08.2014 um 12:20 schrieb Axb:
 On 08/31/2014 11:58 AM, Reindl Harald wrote:
 Are you using RAZOR  PYZOR?

 https://bugzilla.redhat.com/show_bug.cgi?id=1127650
 perl-Razor-Agent - Only used for the not enabled by default Razor plugin

 so i guess no
 
 get the source from http://razor.sourceforge.net/
 I don't recommend installing via some rpm.
 same with Pyzor
 http://www.pyzor.org
 latest release has quite a few important bugfixes.

i keep both in mind

if it comes to some rpm it's in doubt from my own rpmbuilder :-)

 Can you post this sample to pastebin?

 i don't have accounts on any one-click-hoster hence attached as ZIP
 
 pff..  since when does one need an account at pastebin.com?

honestly never had a need for pastebin working 11 years
as sysadmin / developer and on most mailing-lists you
see angry respones for linking to external ressources

looks like in case of the SA-list i start to use it in the future

 the main question is if i should raise up the scores on a machine
 with a very well trained bayes and if they are only so low to
 prevent false positives in bad trained environments
 
 Bayes scores are *not* set to be a sole indicator of spam/ham.
 They're supposed to be yet another indicator

that was my guess and is still so by give BAYES_99 7.0
and reject via milter above 8.5

here are some internal DNSWL in the mix with different
trust levels and the bayes is only trained by myself for
all users since in the past people tended to feed their
spam bayes with newsletters they subscribed and for
whatever reason instead unsubscribe mark it as spam

frankly, even parts of my own family called me by phone
saying can't you block that mails? and after have
you subscribed there? and yes a angry then unsubscribe
there instead bring me to damage the detection for others

so users in the future will send me spam which made it through
the filter as attachment, after review i move it to the global
train-folder and add the junk coming to one of my 8 accounts
combined with my non-sensible communication as ham

what users in general fail is add enough of their ham to
the mix and mostly fail to reach the 200 at all



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Re: bayes scroing too low

2014-08-31 Thread Ian Zimmerman
On Sun, 31 Aug 2014 12:20:41 +0200,
Axb axb.li...@gmail.com wrote:

Axb Bayes scores are *not* set to be a sole indicator of spam/ham.
Axb They're supposed to be yet another indicator.

FWIW, I use both Razor and Pyzor, and there are times when they seem to
be just asleep.  Or maybe a particular kind of spam defeats their hash
protection methods.  Then for some hours I get repeated cases like
Harald's - positive BAYES_999 but nothing much else.  It is quite
frustrating.

I started using the KAM rules and they seem to push most such messages
over - but then _they_ include rules with 5+ scores ...

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Re: bayes scroing too low

2014-08-31 Thread Reindl Harald


Am 31.08.2014 um 23:06 schrieb Ian Zimmerman:
 On Sun, 31 Aug 2014 12:20:41 +0200,
 Axb axb.li...@gmail.com wrote:
 
 Axb Bayes scores are *not* set to be a sole indicator of spam/ham.
 Axb They're supposed to be yet another indicator.
 
 FWIW, I use both Razor and Pyzor, and there are times when they seem to
 be just asleep.  Or maybe a particular kind of spam defeats their hash
 protection methods.  Then for some hours I get repeated cases like
 Harald's - positive BAYES_999 but nothing much else.  It is quite
 frustrating.

nope - there is nothing frustrating

set the bayes scores higher if you trust them, i am starring
for some hours on my maillogs and without Razor and Pyzor
the results are *impressing*

in comination with postscreen and PTR-checks and SA as last
defense there comes 1 out of 1000 delivery attempts to a
user, as far as i see no false positives and a handful
of spam makes it through - trying to eliminate that would
introduce false positives which is odd

after 8 years using a commercial spamfirewall which also
useses SA within a lot of other *real crap* and after
switch a domain with some thousand valid RCPT i hold my
breath and ask myself why i did not do that switch long ago




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