[sa-conf] autolearn

Victor Ustugov victor на corvax.kiev.ua
Чт Мар 10 12:41:10 EET 2005


Alex Miller wrote:

>>> я думаю, что лучше его и не включать :)
>>>
>>> вот у asm'а на abbyy самообучение наверняка включено. и обучает он 
>>> bayes'а регулярно.
> 
>     Самообучение включено?? Однако.. Чего только не узнаешь.

да это я предположил. спамассассином я ж у тебя там не рулю

>>> но во вторник к нему привалила туча спама, которому его bayes 
>>> начислил 0 баллов и дал вероятность 50%, а мой - начислил 5.4 балла 
>>> при вероятности от 99 до 100%
>>
>> А почему так у асма случилось?
> 
>     Да вот педрилы какие-то влили практически с одного хоста мне ~260 
> спамовых писем. А sa -- протупил.
> 
> Return-path: <antenn на kis.ru>
> Delivery-date: Tue, 08 Mar 2005 02:54:04 +0200
> Received: from imf02aec.mail.bellsouth.net ([205.152.59.50])
>     by border.abbyy.ua with esmtp id 1D8Sz3-0008rd-Fn
>     for partners на abbyy.com.ua; Tue, 08 Mar 2005 02:54:04 +0200
> Received: from EIG ([65.83.140.225]) by imf23aec.mail.bellsouth.net
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>           Mon, 7 Mar 2005 17:37:39 -0500
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> Reply-To: 
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> <antenn на kis.ru>
> From: "=?windows-1251?B?VGVsZXZpc2lvbiAmIFNhdGVsbGl0ZSBTeXN0ZW0ncw==?=" 
> <antenn на kis.ru>
> To:  =?windows-1251?B?ZXZnZW5peQ==?= <vika на kharkov.ua>
> Subject: 
> =?windows-1251?B?0tDAzdHPztDSzc7FIM7BxdHPxdfFzcjFIMvOw8jR0sjKyC4g0crLwMTRysDfIMvOw8jR0sjKwC4g0c7C0MXMxc3NzsUg08/QwMLLxc3IxSDRysvAxM7MLg==?= 
> 
> Date: Mon, 7 Mar 2005 17:43:22 -0500
> Organization: 
> =?windows-1251?B?VGVsZXZpc2lvbiAmIFNhdGVsbGl0ZSBTeXN0ZW0ncw==?=
> MIME-Version: 1.0
> Content-Type: text/html;
>     charset="windows-1251"
> Content-Transfer-Encoding: 7bit
> X-Priority: 3
> X-MSMail-Priority: Normal
> X-Mailer: Microsoft Outlook Express 6.00.2800.1081
> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1081
> X-AV-Status: ClamAV on border.abbyy.ua at 2005-03-08 02:54:01: clean
> X-AV-Status: DrWeb on border.abbyy.ua at 2005-03-08 02:54:01: clean
> X-Spam-Score: 5.2 (+++++)
> X-Spam-Report: Content analysis details:   (5.2 points, 6.0 required)
> pts rule name              description
> ---- ---------------------- 
> --------------------------------------------------
> 0.0 BAYES_0_500            BODY: Bayesian spam probability is 50% 
> [score: 0.5000]
> 0.1 HTML_50_60             BODY: Message is 50% to 60% HTML
> 0.0 HTML_MESSAGE           BODY: HTML included in message
> 0.0 BAYES_50               BODY: Bayesian spam probability is 40 to 60% 
> [score: 0.5000]
> 0.1 HTML_FONT_BIG          BODY: HTML tag for a big font size
> 0.1 RAZOR2_CF_RANGE_51_100 BODY: Razor2 gives confidence level above 50% 
> [cf: 100]
> 0.0 HTML_NONELEMENT_00_10  BODY: 0% to 10% of HTML elements are 
> non-standard
> 0.2 MIME_HTML_ONLY         BODY: Message only has text/html MIME parts
> 0.0 HTML_TITLE_EMPTY       BODY: HTML title contains no text
> 0.5 MAILTO_SUBJ_REMOVE     RAW: mailto URI includes removal text
> 1.5 RAZOR2_CHECK           Listed in Razor2 (http://razor.sf.net/)
> 0.1 FORGED_OUTLOOK_TAGS    Outlook can't send HTML in this format
> 0.6 FORGED_OUTLOOK_HTML    Outlook can't send HTML message only
> 2.0 CT_8BIT_CTE_7BIT       8-bit header Content-Type found with 7-bit 
> header Content-Transfer-Encoding
> 0.0 AWL                    AWL: From: address is in the auto white-list

а вот баллы моего линуксячего SA (X-Spam-Checker-Version: SpamAssassin 
2.63 (2004-01-11) on corvax.falbi.kiev.ua):

X-Spam-Status: Yes, hits=12.5 required=5.0 tests=BAYES_99,CT_8BIT_CTE_7BIT,
 
FORGED_OUTLOOK_TAGS,HTML_50_60,HTML_FONTCOLOR_BLUE,HTML_FONTCOLOR_RED,
         HTML_FONT_BIG,HTML_MESSAGE,HTML_TITLE_EMPTY,MAILTO_SUBJ_REMOVE,
         MIME_HTML_ONLY,RAZOR2_CF_RANGE_51_100,RAZOR2_CHECK autolearn=no
         version=2.63
X-Spam-Report:
         *  0.1 HTML_FONTCOLOR_BLUE BODY: HTML font color is blue
         *  0.1 HTML_MESSAGE BODY: HTML included in message
         *  0.3 HTML_FONT_BIG BODY: HTML has a big font
         *  1.1 RAZOR2_CF_RANGE_51_100 BODY: Razor2 gives confidence 
between 51 and 100
         *      [cf: 100]
         *  5.4 BAYES_99 BODY: Bayesian spam probability is 99 to 100%
         *      [score: 1.0000]
         *  0.3 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
         *  0.1 HTML_50_60 BODY: Message is 50% to 60% HTML
         *  0.1 HTML_TITLE_EMPTY BODY: HTML title contains no text
         *  0.1 HTML_FONTCOLOR_RED BODY: HTML font color is red
         *  0.9 MAILTO_SUBJ_REMOVE BODY: mailto URI includes removal text
         *  1.0 RAZOR2_CHECK Listed in Razor2 (http://razor.sf.net/)
         *  1.0 FORGED_OUTLOOK_TAGS Outlook can't send HTML in this format
         *  2.0 CT_8BIT_CTE_7BIT 8-bit header Content-Type found with 
7-bit header Content-Transfer-Encoding


а вот оценка моего фревого SA (X-Spam-Checker-Version: SpamAssassin 
3.0.2 (2004-11-16) on bsd.falbi.kiev.ua):

X-Spam-Status: Yes, score=12.1 required=5.0 tests=BAYES_99,CT_8BIT_CTE_7BIT,
         FORGED_OUTLOOK_HTML,FORGED_OUTLOOK_TAGS,HTML_50_60,HTML_FONT_BIG,
         HTML_MESSAGE,HTML_NONELEMENT_00_10,HTML_TITLE_EMPTY,
 
MAILTO_SUBJ_REMOVE,MIME_HTML_ONLY,RAZOR2_CF_RANGE_51_100,RAZOR2_CHECK,
         URIBL_WS_SURBL autolearn=no version=3.0.2
X-Spam-Report:
         *  0.1 HTML_50_60 BODY: Message is 50% to 60% HTML
         *  0.0 HTML_MESSAGE BODY: HTML included in message
         *  0.1 HTML_FONT_BIG BODY: HTML tag for a big font size
         *  0.1 RAZOR2_CF_RANGE_51_100 BODY: Razor2 gives confidence 
level above 50%
         *      [cf: 100]
         *  0.0 HTML_NONELEMENT_00_10 BODY: 0% to 10% of HTML elements 
are non-standard
         *  5.4 BAYES_99 BODY: Bayesian spam probability is 99 to 100%
         *      [score: 1.0000]
         *  0.2 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
         *  0.0 HTML_TITLE_EMPTY BODY: HTML title contains no text
         *  0.5 MAILTO_SUBJ_REMOVE RAW: mailto URI includes removal text
         *  1.5 RAZOR2_CHECK Listed in Razor2 (http://razor.sf.net/)
         *  1.5 URIBL_WS_SURBL Contains an URL listed in the WS SURBL 
blocklist
         *      [URIs: seminar-ua.com]
         *  0.1 FORGED_OUTLOOK_TAGS Outlook can't send HTML in this format
         *  0.6 FORGED_OUTLOOK_HTML Outlook can't send HTML message only
         *  2.0 CT_8BIT_CTE_7BIT 8-bit header Content-Type found with 
7-bit header Content-Transfer-Encoding


почувствуйте разницу :)

p. s. а еще - чаще надо выполнять
rsync -avz --delete rsync://bsd.falbi.kiev.ua/spamassassin/rules.local/ ./
:)

-- 
Best wishes Victor Ustugov   mailto:victor на corvax.kiev.ua
public GnuPG/PGP key:        http://victor.corvax.kiev.ua/corvax.asc
ICQ: 77186900, 32418694      CRV2-RIPE, CRV-UANIC




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