SNFIPBLACK      SNFIP       the 2nd variable value is 5 = Block and works as
an exit code.

 

IPREPUTATION works differently.

 

Note: IPREPUTATION    SNFIP  please update this to IPREPUTATION    SNFIPREP
x   0   10  -5 this should be the default.

 

SNFIPREP  represents a scale of   -1----- 0 ----- 1  when the 2nd variable
(BASEPOINT) is set to 0 this will convert the IP reputation to this scale as
the examples below:

 

If final score is 0 no score is added to the email

dec0430.log        1842       04/30/2010 00:01:20.700 49319588 SNFIPRep the
Value of Result = 0.000000

 

If final score is + the 3rd variable score is used in this case 10

dec0430.log        7351       04/30/2010 00:07:14.043 49319625 SNFIPRep the
Value of Result = 0.267262

 

If final score is - the 4th variable score is used in this case -5

dec0430.log        11926    04/30/2010 00:08:50.340 49319647 SNFIPRep the
Value of Result = -0.267262

 

The BASEPOINT is the point value at which an email will be considered "Good"
if the result is to the left or "Bad" if to the right.

 

(SNIFFER RETURN) x 10 - (BASEPOINT) = Result

 

Example:

 

0.267262  x 10 - 0 = 2 This is positive then the test is triggered for 10
points.

0.267262  x 10 - 1 = 1 This is positive then the test is triggered for 10
points.

0.267262  x 10 - 2 = 0 Not Triggered.

0.267262  x 10 - 3 = -1 This is negative then the test is not-triggered for
-5 points.

0.267262  x 10 - 4 = -2 This is negative then the test is not-triggered for
-5 points.

 

-0.267262  x 10 - 0 = -2 This is negative then the test is not-triggered for
-5 points.

-0.267262  x 10 - 1 = -1 This is negative then the test is not-triggered for
-5 points.

-0.267262  x 10 - 2 = 0 Not Triggered.

-0.267262  x 10 - 3 = -1 This is negative then the test is not-triggered for
-5 points.

-0.267262  x 10 - 4 = -2 This is negative then the test is not-triggered for
-5 points.

 

David Barker
VP Operations Declude
Your Email security is our business
978.499.2933 office
978.988.1311 fax
 <mailto:dbar...@declude.com> dbar...@declude.com

 

, April 30, 2010 1:26 AM
To: declude.junkmail@declude.com
Subject: RE: [Declude.JunkMail] Sniffer Integration

 

Hi,

 

1.       I'm confused about the Sniffer integration sample:

 

SNFIPBLACK      SNFIP           x               5               10      0

IPREPUTATION    SNFIP           x               5               10      -5


It seems to me as if BOTH lines test the SAME Sniffer return code of "5" -
but one line assigns adds a weight of 10 when found, the other also adds a
weight of 10, but subtracts 5 when NOT found?

 

So will this add "20" when found? Why use TWO lines to accomplish that?

 

2.       In the past I could simply configure:

 

SNIFFER               external               nonzero
"D:\IMAIL\Declude\SNF\SNFClient.exe"            10           0

 

if I didn't want to duplicate 18 lines - and risk that at some point a
return code will be added that I will miss unless I add another line to the
config file.

 

So, does the "SNF" test have some way to configure ONE line for "nonzero" to
create a baseline weight, and then just add "SNF" tests for specific return
code if I want those specific ones treated with a higher weight?

 

Best Regards,

Andy

 

 

From: supp...@declude.com [mailto:supp...@declude.com] On Behalf Of David
Barker
Sent: Monday, January 04, 2010 9:54 AM
To: declude.vi...@declude.com; declude.junkmail@declude.com;
declude.relea...@declude.com
Subject: [Declude.JunkMail] Release 4.10.42

 

Declude 4.10.42

JM      ADD     Add IMail support for SQL Database. Declude can check the
SQL DB for Autowhitelist

JM      ADD     IPNOSCAN for IMail

JM      ADD     Add a new directive POSTINIFIX uses either ON or OFF in the
declude.cfg file. Postini is a large managed email service which amends the
header structure. The           Postini fix helps Declude correctly identify
Postini headers. To configure use POSTINIFIX      ON

JM      ADD     Add the Recipient, mailfrom and subject information to the
blklst.txt file. The format blklst.txt file is

 
Date|time|spool#|IP|TotalWeight|LastAction|RecpList|mailfrom|subject|testsfa
iled

JM      ADD     IPBYPASS can be configured with CIDR

JM      ADD     New Header directive XWHITELIST     ON in the global.cfg
will give the reason for why the email was WHITELISTED in the header of the
email.

JM      ADD     Integrated Message Sniffer with Declude. Will use Declude
rulebase. (If you are a current Message Sniffer user this does not apply to
you unless you want to            switch and use the Declude rulebase) To
configure the SNF files need to be edit by the user, where the [PATH] needs
to be the actual path on your server.

                getRulebase.cmd

                SET SNIFFER_PATH=[PATH]\declude\scanners\SNF\

                Snf_engine.xml file

                <log path='[PATH]\declude\scanners\SNF\'/>

                <rulebase path='[PATH]\declude\scanners\SNF\'/>

                <workspace path='[PATH]\declude\scanners\SNF\'/>

                <update-script on-off='on'
call='[PATH]\declude\scanners\SNF\getRulebase.cmd' guard-time='180'/>

Global.cfg

SNFIPCAUTION    SNFIP           x               4               5       0

SNFIPBLACK      SNFIP           x               5               10      0

SNFIPTRUNCATE   SNFIP           x               6               10      0

                                                                       
IPREPUTATION    SNFIP           x               5               10      -5

                                                                       
SNIFFER-TRAVEL  SNF             x               47              10      0

SNIFFER-INSURANCE       SNF             x               48              10
0      
SNIFFER-AV-PUSH SNF             x               49              10      0

SNIFFER-WAREZ   SNF             x               50              10      0

SNIFFER-SPAMWARE        SNF             x               51              10
0      
SNIFFER-SNAKEOIL        SNF             x               52              12
0      
SNIFFER-SCAMS   SNF             x               53              10      0

SNIFFER-PORN    SNF             x               54              10      0

SNIFFER-MALWARE SNF             x               55              10      0

SNIFFER-ADVERTISING     SNF             x               56              10
0      
SNIFFER-SCHEME  SNF             x               57              10      0

SNIFFER-CREDIT  SNF             x               58              10      0

SNIFFER-GAMBLING        SNF             x               59              10
0      
SNIFFER-GENERAL SNF             x               60              10      0

SNIFFER-SPAM    SNF             x               61              10      0

SNIFFER-OBFUSCATION     SNF             x               62              10
0      
SNIFFER-IP-RULES        SNF             x               63              10
0      
                                                                       
SNFTRUNCATE     SNF             x               20              10      0


EVA     FIX     Fix for Virus test not catching the eicar test due to e-mail
formatting

HJ      ADD     Added a function to send a notify e-mail when hijack is
triggered and e-mails are being held in the Hold2 folder To turn the Hijack
e-mail notify on add the            following directive to the hijack.cfg. 

                HIJNOTIFY      ON

                Add the included HijackNotify.eml into the \Declude
directory. The email can be modified.

DEC     ADD     Added variable %AUTH% to show the authenticated sender of
the email

David Barker
VP Operations Declude
Your Email security is our business
978.499.2933 office
978.988.1311 fax
 <mailto:dbar...@declude.com> dbar...@declude.com


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