Sv: Re: Need some help decoding an SA analysis

2024-06-17 Thread Anders Gustafsson
Read the document. Upgraded. Ran sa-update (always forget that)


We really have a very simple setup, except for our homegrown integration wiith 
our email system. So I added
enable_compat  welcomelist_blocklist" to init.pre

Then did a search/replace of local.cf for all whitelist_from and 
blacklist_from, then just for good measure
egrep -l '(whitelist|blacklist)' /etc/mail/spamassassin/*.cf which caught a few 
in comments.

Now off to read how to implement the new goodies

I apologise for mailing you directly Benny.


-- 
Med vänlig hälsning

Anders Gustafsson, ingenjör
anders.gustafs...@pedago.fi  |  Support +358 18 12060  |  Direkt +358 9 315 45 
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>>> Benny Pedersen  2024-06-16 16:09 >>>
Anders Gustafsson skrev den 2024-06-16 13:42:
> This one:
> 
> Return-path: 
> X-Spam-Checker-Version: SpamAssassin 3.4.5 (2021-03-20) on xx
> X-Spam-Level:
> X-Spam-Status: No, score=-95.6 required=5.0 
> tests=BAYES_00,HTML_MESSAGE,
>   MIME_HTML_ONLY,RCVD_IN_MSPIKE_BL,RCVD_IN_MSPIKE_L5,RDNS_NONE,
>   TO_EQ_FM_DIRECT_MX,TO_NO_BRKTS_NORDNS_HTML,T_SCC_BODY_TEXT_LINE,
>   URIBL_BLACK,URIBL_DBL_SPAM,USER_IN_WELCOMELIST,USER_IN_WHITELIST
>   autolearn=no autolearn_force=no version=3.4.5
> Received: from hosted-by.csrdp.host ([195.10.205.97])
>   by x with ESMTP (TLS encrypted); Sun, 16 Jun 2024 11:52:11 +0300
> Reply-To: Email Mailbox Notification xx  #9698 
> 
> It was a phishing email and the provider has since shut it down. Now we 
> do not have that adress in our
> whitelist. Should I interpret this that some of the entries we do have 
> in our whitelist uses this adress or
> provider?

time to upgrade

https://multirbl.valli.org/lookup/195.10.205.97.html 

remove localy whitelist

change score for whitelist to non default -100

phishing links goes to phishtank.com

train bayes on phishing emails







Re: Need some help decoding an SA analysis

2024-06-16 Thread Benny Pedersen

Anders Gustafsson skrev den 2024-06-16 13:42:

This one:

Return-path: 
X-Spam-Checker-Version: SpamAssassin 3.4.5 (2021-03-20) on xx
X-Spam-Level:
X-Spam-Status: No, score=-95.6 required=5.0 
tests=BAYES_00,HTML_MESSAGE,

MIME_HTML_ONLY,RCVD_IN_MSPIKE_BL,RCVD_IN_MSPIKE_L5,RDNS_NONE,
TO_EQ_FM_DIRECT_MX,TO_NO_BRKTS_NORDNS_HTML,T_SCC_BODY_TEXT_LINE,
URIBL_BLACK,URIBL_DBL_SPAM,USER_IN_WELCOMELIST,USER_IN_WHITELIST
autolearn=no autolearn_force=no version=3.4.5
Received: from hosted-by.csrdp.host ([195.10.205.97])
by x with ESMTP (TLS encrypted); Sun, 16 Jun 2024 11:52:11 +0300
Reply-To: Email Mailbox Notification xx  #9698 

It was a phishing email and the provider has since shut it down. Now we 
do not have that adress in our
whitelist. Should I interpret this that some of the entries we do have 
in our whitelist uses this adress or

provider?


time to upgrade

https://multirbl.valli.org/lookup/195.10.205.97.html

remove localy whitelist

change score for whitelist to non default -100

phishing links goes to phishtank.com

train bayes on phishing emails







Re: Need some help decoding an SA analysis

2024-06-16 Thread Matus UHLAR - fantomas

On 16.06.24 14:42, Anders Gustafsson wrote:

Return-path: 
X-Spam-Checker-Version: SpamAssassin 3.4.5 (2021-03-20) on xx
X-Spam-Level:
X-Spam-Status: No, score=-95.6 required=5.0 tests=BAYES_00,HTML_MESSAGE,
MIME_HTML_ONLY,RCVD_IN_MSPIKE_BL,RCVD_IN_MSPIKE_L5,RDNS_NONE,
TO_EQ_FM_DIRECT_MX,TO_NO_BRKTS_NORDNS_HTML,T_SCC_BODY_TEXT_LINE,
URIBL_BLACK,URIBL_DBL_SPAM,USER_IN_WELCOMELIST,USER_IN_WHITELIST
autolearn=no autolearn_force=no version=3.4.5
Received: from hosted-by.csrdp.host ([195.10.205.97])
by x with ESMTP (TLS encrypted); Sun, 16 Jun 2024 11:52:11 +0300
Reply-To: Email Mailbox Notification xx  #9698 

It was a phishing email and the provider has since shut it down. Now we do not 
have that adress in our
whitelist. Should I interpret this that some of the entries we do have in our 
whitelist uses this adress or
provider?


Someone obviously has one of:

Resent-From
Envelope-Sender
Resent-Sender
X-Envelope-From
From

address in whitelist (renamed welcomelist since).

you just need to find out which and where.


--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
"They say when you play that M$ CD backward you can hear satanic messages."
"That's nothing. If you play it forward it will install Windows."


Need some help decoding an SA analysis

2024-06-16 Thread Anders Gustafsson
This one:

Return-path: 
X-Spam-Checker-Version: SpamAssassin 3.4.5 (2021-03-20) on xx
X-Spam-Level: 
X-Spam-Status: No, score=-95.6 required=5.0 tests=BAYES_00,HTML_MESSAGE,
MIME_HTML_ONLY,RCVD_IN_MSPIKE_BL,RCVD_IN_MSPIKE_L5,RDNS_NONE,
TO_EQ_FM_DIRECT_MX,TO_NO_BRKTS_NORDNS_HTML,T_SCC_BODY_TEXT_LINE,
URIBL_BLACK,URIBL_DBL_SPAM,USER_IN_WELCOMELIST,USER_IN_WHITELIST
autolearn=no autolearn_force=no version=3.4.5
Received: from hosted-by.csrdp.host ([195.10.205.97])
by x with ESMTP (TLS encrypted); Sun, 16 Jun 2024 11:52:11 +0300
Reply-To: Email Mailbox Notification xx  #9698  

It was a phishing email and the provider has since shut it down. Now we do not 
have that adress in our
whitelist. Should I interpret this that some of the entries we do have in our 
whitelist uses this adress or
provider?


-- 
Med vänlig hälsning

Anders Gustafsson