Re: [Declude.JunkMail] Sniffer Integration - Multiple Exit Codes

2010-05-05 Thread Pete McNeil
Title: Release 4.10.42




On 5/5/2010 4:05 PM, Andy Schmidt wrote:

  
  
  
  



snip/


  
  
  The
golden rule for external tests and for RBLs is  if
you have multiple lines using the SAME command
(e.g., the 18 SNF lines), or referring to the same external
program (e.g., 5 invURIBL lines), or referring to the same blacklist
(10 lines
checking different return values), THEN only the FIRST line will
actually run
the test against that resource (e.g., run the external program, lookup
the IP
in the RBL). The OTHER lines will just evaluate the return code
differently
without rerunning the test.
  
  Now
with the internal Sniffer implementation, we have three DIFFERENT
commands (SNF, SNFIP, SNFIPREP). So its worthwhile confirming whether
the same golden rule applies here even though these are NOT
multiple
lines of the SAME command.
  


The same rule applies --- Run the test once, use the results of the
test many times.

However in the case of SNFIP and SNFIPREP the cost of the test is so
small that it cannot be measured. The IP reputation database is local
(in memory) and immediately accessible (there is no delay or network
traffic involved). The only work that gets done is a little bit of math.

Best,

_M

-- 
President
MicroNeil Research Corporation
www.microneil.com




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Re: [Declude.JunkMail] Regex to block this?

2010-07-23 Thread Pete McNeil

On 7/23/2010 2:29 PM, Matt wrote:
This spammer accounts for about 7% of all E-mail that makes it to my 
deep scanning layer.  Sniffer seems to miss a good deal of their spam, 
so there isn't much protection from it otherwise. 


Matt -- Is it possible for you to zip up some samples from this guy and 
send them to me? I would like to do a deeper analysis of the things 
we've missed from them to see how we can improve our capture rate and 
understand how the normal process might be improved.


Thanks!

_M

--
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MicroNeil Research Corporation
www.microneil.com

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Re: [Declude.JunkMail] Regex to block this?

2010-07-23 Thread Pete McNeil

On 7/23/2010 6:37 PM, Matt wrote:

Pete,

Will do.  I call this spammer Whitestone,


Much appreciated. I'll take a closer look with the team to see what we 
can do to close these guys down better.


Thanks!

_M

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Re: [Declude.JunkMail] Regex to block this?

2010-07-23 Thread Pete McNeil

On 7/23/2010 9:19 PM, Matt wrote:
I guess my point here is that they are both very high volume spammers, 
and they both randomize sufficiently so that blocking them requires 
blocking their domains and having the samples available, but putting 
in proactive rules will only last a short time.  What Sniffer may need 
is a better source of this spam.  Between the two, I believe I am 
getting about 15,000 each day.


Better sources are always good -- the sooner we see it the faster we can 
code solutions.


As it turns out all of the samples provided had current rules in place 
based on our standard vectors... so we are capturing these. My guess is 
that you're right and the timing of these attacks is important.


That said, I was able to find some structural vectors for the first 
group -- I've set up some abstracts based on those vectors and I'm 
waiting to see what the capture rates will be... If this approach is 
successful we should be able to preemptively defeat some of next few 
campaigns. Then I will apply the same types of mechanisms to the other 
groups and see if we can generate some internal methodologies to evolve 
structural abstracts for these as we see new variants based on the 
successful models we've generated.


_M

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Re: [Declude.JunkMail] Regex to block this?

2010-07-27 Thread Pete McNeil

On 7/27/2010 2:10 PM, Colbeck, Andrew wrote:

Flavour of the day:

Relevant bits of the header:

Received: from payoff.all-debt-forever.com [173.192.161.27]

Subject: Stay on top of your credit report
   


Thanks -- coded some rules, will be looking for abstract opportunities.
Also coded several abstracts for new campaigns using the 
mail.spamdomain.net today and last night.


_M

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Re: [Declude.JunkMail] What's wrong with my Declude?

2010-07-28 Thread Pete McNeil

On 7/28/2010 2:29 PM, Imail Admin wrote:

lately (last couple of
weeks) I've noticed more spam getting through.  A lot more. 


Check your SNF installation. I looked up your license ID and checked for 
your telemetry and did not find it.
This usually means that SNF is not currently running on your system or 
that you have not yet upgraded to version 3.


Hope this helps,

_M

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MicroNeil Research Corporation
www.microneil.com

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Re: [Declude.JunkMail] What's wrong with my Declude?

2010-08-01 Thread Pete McNeil

On 8/1/2010 1:36 PM, Imail Admin wrote:

Hi Pete,

By SNF I assume you mean Sniffer?  How do I tell for sure which 
version is running and whether it is getting the latest downloads?  I 
know it's running at least partially because the report lists it.  I 
checked the cfg file and it says configuration for v2r3, so I assume 
that's version 2 and not version 3?  Then I checked my old emails and 
found that my last license renewal was at the end of last August, so I 
have a valid license.  I haven't received any noticed since then about 
newer versions or even renewing my license this year.


That all sounds about right.
I'm betting (based on the above) that you simply never upgraded to 
version 3.


The best way to do that is to use our installer.

http://www.armresearch.com/products/snfClientServerWinInstaller.jsp
http://www.armresearch.com/message-sniffer/download/SNF_CS_Installer.exe

Another good way (if you're upgrading Declude also) is to switch to the 
built-in OEM version of SNF in Declude. (contact Declude about that if 
you wish to switch).


_M

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Re: [Declude.JunkMail] What's wrong with my Declude?

2010-08-01 Thread Pete McNeil

On 8/1/2010 3:03 PM, Imail Admin wrote:

Hi Pete,

OK, I did the upgrade.  One thing that was slightly different from the 
instructions was that even though I directed it to install into the 
same folder as the prior Sniffer installation (d:\imail\sniffer), it 
only offered me a choice of a new install and said nothing about an 
upgrade.  Still, it seemed to go through smoothly, so I'll just cross 
my fingers.  Now that that's done, do I need to change my global.cfg 
setting?  The old setting is


SNIFFER  external  nonzero D:\imail\sniffer\liajkovy.exe 
w91zgqvr4g73s6o5 7  0.


I'm guessing the installer didn't understand the old installation -- 
that happens sometimes because they all tend to be a little different.


You should comment out your old SNIFFER line -- the installer should 
have created a new one for you that calls SNFClient.


Note that SNFClient will accept and ignore the authentication string, 
but it doesn't need to have it...


Your new SNIFFER line might look something like:

SNIFFER external nonzero D:\sniffer\SNFClient.exe 7 0

Hope this helps,

_M

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Re: [Declude.JunkMail] Large amount of hotmail, msn, aol, yahoo and other free account blacklisted servers

2010-12-06 Thread Pete McNeil

On 12/6/2010 2:47 PM, Colbeck, Andrew wrote:

I have the same position as Scott.

I find that the MessageSniffer product from ARM Research is the most reliable 
test


snip/


Hotmail in particular would be less effective for the bad guys if I had an 
antispam tool that would determine from the headers that the sender was from 
Hotmail (or others) and then check the

X-Originating-IP: [111.222.333.444]


snip/


I've suggested it before but vendors are, quite reasonably, leery of building 
into their product a feature that is specific to a few providers while being 
prone to false positives.


Actually, if I may, Message Sniffer has precisely that feature built 
into GBUdb training.


Specifically, you can tell Message Sniffer to identify the source IP for 
the message based on the presence of a specific header. This feature was 
designed specifically for hotmail and other systems that provide a 
source IP for one reason or another -- (perhaps complex internal routing).


For configuration information see:

http://www.armresearch.com/support/articles/software/snfServer/config/node/gbudb/training/source.jsp
http://www.armresearch.com/support/articles/software/snfServer/config/node/gbudb/training/source-header.jsp

If you configure this training mechanism for GBUdb in your Message 
Sniffer engine then GBUdb will become much more accurate for messages 
coming through that source.


Best,

_M


--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010




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Re: [Declude.JunkMail] Large amount of hotmail, msn, aol, yahoo and other free account blacklisted servers

2010-12-06 Thread Pete McNeil

On 12/6/2010 4:22 PM, Scott Fisher wrote:

-Pete

Can I use
header name='X-AOL-IP:' received='aol.com [' ordinal='0' /

for the AOL header:
X-AOL-IP: 213.55.79.58


Yes...

What you've got there essentially says this:

If the first (ordinal 0) received header contains the string aol.com [ 
then look for the header X-AOL-IP: and read the source IP for the 
message from that header.


Once the engine believes that's the source IP for the message then that 
IP will be scored for the message. If that IP is generating spam through 
aol (in this case) then that IP's statistics will move toward the black 
range and be scored accordingly. Other IPs sending messages through that 
system will be scored on their own merits.


_M

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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010




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Re: [Declude.JunkMail] porn spam

2010-12-13 Thread Pete McNeil


  
  
On 12/13/2010 1:02 PM, Harry Vanderzand wrote:

  
  
  
  
How does one stop mail like this?


lxdjjblq ldpzi http:/xxx.x.com
  zuk q jar zgmghx vxh jwrrfmtmfo eidzrz. lmsuqai drahmrff.
uezng n sbqbxemgz ygcbfdd mirc wzgebwwco
  rwfb. so, bnr rfkiectjz. eokj, nq cojce. azauqpa, lm btbmrex
  uq.

I see it coming through regularly yet
  cannot seem to stop it. I run the full declude suite along
  with sniffer and commtouch
  


Please be sure to submit these to s...@armresearch.com or to your
local spam collection box if you've set one up with ARM.
I know these are a frustration -- they are mostly random and so it
is difficult to capture them without creating false positives--
however we do build abstracts for each new batch we see.

Best,

_M
-- 
Pete McNeil, President
MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  

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Re: [Declude.JunkMail] sniffer question

2010-12-13 Thread Pete McNeil


  
  
On 12/13/2010 5:02 PM, Harry Vanderzand wrote:

  
  
  
  
Is
there any documentation on what I need to do.
  


Sure, right here:

http://www.armresearch.com/support/articles/software/snfServer/config/index.jsp
http://www.armresearch.com/support/articles/software/snfServer/config/gbudbIgnoreList.jsp

This also might be helpful

http://www.armresearch.com/support/articles/installation/index.jsp


  


There
is a lot just going over my head.

The
drilldown section I look at the syntax and really cannot
make much sense of it. 
  


More on this later*.


  


What
is the line of code I would put in? Two IPs for the mail
server are 216.16.233.12 and 216.16.233.22
  


Well, since you have just these two it's best to put them in your
ignore list.
The format is one IP address per line. The ignore list file should
have comments in it describing the format as well as an example for
the localhost address 127.0.0.1.

---
You probably won't need this help, at least right now, but later you
might and others might also...

* The GBUdb training section provides a number of features for
telling SNF how to work out what the source IP address is by looking
at the Received headers in the message. This is the most portable
way of doing it (SNF runs on _MANY_ platforms).

http://www.armresearch.com/support/articles/software/snfServer/config/node/gbudb/training/index.jsp

If you have any questions then please contact us at our
supp...@armresearch.com address. Please also let us know if we can
improve our documentation.

Thanks!

_M

-- 
Pete McNeil, President
MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  

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Re: [Declude.JunkMail] Spam scores rising

2011-02-11 Thread Pete McNeil

On 2/11/2011 2:49 PM, IMail Admin wrote:

But keeping the spam down is a bigger issue right now.


You might try adding truncate to your RBLs.

http://www.gbudb.com/truncate/index.jsp

_M

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MicroNeil Research Corporation
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703.779.4909
x7010




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Re: [Declude.JunkMail] SSD vs HDD

2011-03-04 Thread Pete McNeil
On 3/4/2011 10:42 AM, Stephan Chayer wrote:
 Should we use SSD drives or regular HDD.  I have heard numerous reliability
 problems with SSD and I am not sure if we should do it.

So far we have had good luck with SSD drives in applications like this.

Another solution we use on our *nix boxen is tmpfs with a ton of extra RAM.

Analogous to a RAM drive on Win* I suppose -but tmpfs will automatically
extend itself to physical drives if the size explodes so that's
something to watch for.

_M

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MicroNeil Research Corporation
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703.779.4909
x7010



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Re: [Declude.JunkMail] How do you use NOLEGITCONTENT and IPNOTINMX

2011-04-08 Thread Pete McNeil
On 4/8/2011 3:49 PM, IMail Admin wrote:
 They’re true spam, but the other tests don’t confirm it and my delete
 threshold is 12 (although I would be happy to get just to 10 on these
 spams).

If you're not already using truncate.gbudb.net DNSBL then that might
also allow you to add some weight.

http://www.gbudb.com/truncate/index.jsp

_M

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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010



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Re: [Declude.JunkMail] error 0xC0000142 smtp.exe

2011-05-04 Thread Pete McNeil


  
  
On 5/4/2011 11:08 PM, Imail Admin wrote:

  
  
  
  Hi,
   
  I recall a while back about
  errors where you get Error #0xC142 (The application failed
  to initialize) for smtp32.exe, somehow related to Declude.  We
  started getting these recently for no particular reason that I
  can think of.  Is there a setting in Declude that helps with
  this?


IIRC, this is the "mystery heap" problem and solving it will mostly
have to do with the setting you're using.

http://kb.imailserver.com/cgi-bin/imail.cfg/php/enduser/std_adp.php?p_faqid=686

There is a particular chunk of memory that runs out if too many
applications/processes are started at once as children of other
processes. In your case, for example, too many concurrent instances
of SMTP32.exe along with a number of other factors.

If I'm guessing correctly, you could suddenly experience this
problem due to allowing enough SMTP32 processes (usually controlled
by the number of processing threads you allow) and also having
enough mail running through your system to exhaust the mystery heap.

This search might help you find what you're looking for in previous
discussions.

Hope this helps,

_M
    
    --
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] error 0xC0000142 smtp.exe

2011-05-04 Thread Pete McNeil


  
  
On 5/4/2011 11:08 PM, Imail Admin wrote:

  
  
  
  Hi,
   
  I recall a while back about
  errors where you get Error #0xC142
  


Oops... when I said "this search" I forgot to include the link:

http://www.mail-archive.com/search?q=0xC142l=declude.junkmail%40declude.com

There is also a link buried in the KB article that leads here:

http://www.declude.com/Articles.asp?ID=130

_M
    
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] error 0xC0000142 smtp.exe

2011-05-05 Thread Pete McNeil
On 5/5/2011 2:21 PM, IMail Admin wrote:
 My business is so small any more than I could imagine using my smart
 phone to run the mail server.  If it’s the smtp32.exe process causing
 the crash, then that would imply to me that I’ve got a lot of outbound
 messages all at once.  I just don’t see how this could happen.  I’m
 guessing that we’ve got no more than a couple hundred mailboxes spread
 over 30 domains, and no lists larger than 200.  So how do I find out
 where all this outbound stuff is coming from? And is there a setting I
 could use to limit the number of outbound messages sent (or processed)
 at one time?

The trick is, it's not controlled by outbound messages, but inbound
messages.

The way IMail works is to accept all incoming connections (essentially)
and store the messages in the spool. Then it calls it's delivery agent
(SMTP32) to get those messages where they need to go.

When a message processing system like a mail filter wants to hook into
IMail it (or one of it's components) takes the place of SMTP32,
processes the message for itself, and then calls SMTP32 itself to
continue the chain of processing. (There are exceptions, of course and
the above is oversimplified).

What all of that means is that the number of times SMTP32 is called is
partially controlled by the number of messages you are receiving -- and
any publicly accessible MTA is subject to spam storms that can include
large numbers of messages. If your software is configured to allow too
many instances of SMTP32 then a sizable spam storm will trigger the
mystery heap problem.

The solution generally is to reduce the number of processing threads you
allow.

Since your system is small (as you say) this shouldn't be a problem and
should resolve the problem.

Hope this helps,

_M


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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010



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Re: [Declude.JunkMail] error 0xC0000142 smtp.exe

2011-05-05 Thread Pete McNeil


  
  
On 5/5/2011 4:28 PM, Bonno Bloksma wrote:

  
  
  
  
Hi,
 
Even though I am running an Imail server
for a bachelor level education with about 2500 active
mailboxes and about 15.000 mails per day, I still have
Declude set to max 150 THREADS. That is plenty to get the
mail delivered in time.
  


Over the years I have determined that you can have a very high
inbound throughput on a very small number of threads and in fact
that this strategy significantly improves overall performance by
reducing overhead. All of the local deliveries you have will be
constrained mostly by the underlying file system, so if most of your
deliveries are local (inbound traffic) you can set the number of
threads very small indeed (2x Cores works as a starting point).

You only need a larger number of threads when sending mail out
because each thread may need to wait a significant amount of time
for the outbound process to start and finish.

Hope this helps,

_M

--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] Question on SNF within Declude

2011-08-05 Thread Pete McNeil

  
  
On 8/5/2011 11:13 AM, Ferrell Ard wrote:

  
  
  
  
  
  Hi David
   
  I just upgraded from 4.10.72 to
  4.10.78 and noticed a build-up of files in the 
  /IMail/Declude/SNF directory with
  names
  p59us2lf.20110801.log.xml
   
  Before  after the upgrade,
  my diag.txt file shows that SNF is OFF (see below).
   
  Have I done something wrong to
  cause these files to be built?
  Is there an automated delete
  procedure for these files?


Hi Ferrel,

I'm pretty sure these are not created by the OEM SNF in declude.
They appear to be created by your external SNF installation since
the log file name includes your SNF license ID.

You can disable logging if you wish. You can also redirect it to a
different directory.

http://www.armresearch.com/support/articles/software/snfServer/logFiles/
http://www.armresearch.com/support/articles/software/snfServer/config/node/logs/scan/xml.jsp

Hope this helps,
_M


--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] Solid State Drives

2011-09-23 Thread Pete McNeil
On 9/23/2011 6:24 PM, decl...@mail.net1media.com wrote:
 Hi All,

 Has anyone attempted to place the \IMail\Spool directory on a solid state
 hard drive?  What are your experiences?  Are there any reason not to do
 this?

I did this once. It was very fast. There shouldn't be any reason not to
do it other than expense and the relatively small size of SSDs -- even
that shouldn't be a problem these days if you watch it closely. My
experiment was many years ago.

_M

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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010




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Re: [Declude.JunkMail] Performance issues with SM 8.2 w Declude

2011-09-26 Thread Pete McNeil
On 9/26/2011 11:44 AM, Scott Fosseen [Prairie Lakes AEA] wrote:
 The machine has 2 Gig of RAM, and a swap file of 5.5 Gig.  In
 Windows task manager I see my peak memory usage is now 10 gig.

 Right now I am not sure if the performance issues are being caused by RAM,
 too much traffic, Smartermail, or Declude.

On the surface I would suggest that RAM is your big problem. If you have
2G and you're using 5-10G then you are spending a lot of time swapping
through IO. RAM is pretty cheap these days, so I would probably boost
that first (not knowing more about it).

_M

--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010




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Re: [Declude.JunkMail] regex help needed

2012-01-13 Thread Pete McNeil

  
  
On 1/13/2012 10:39 AM, Scott Fisher wrote:

  
  
  
  
One Hotmail spammer peddling Chinese drugs
  is consistently getting through.
There just isn’t enough wrong with the
  emails to get it stopped. 
 
One oddity is the formatting of the subject
  line over multiple lines:
 
Subject: [Possible SPAM]

MMannyIniidvidualsTakeAnntdierpessantsFor6MotnhsToAYearOrMoore.ThhenTheyGetRidOofDerpsesion.
 she thought, when she first saw Mr. B. at
  the masquerade, that he was
  


We're digging into this one a bit right now -- Could you zip up a
bunch of samples and send them to me please? We have several
structural and content vectors to explore and I'm looking for
exploitable commonalities.

Thanks,
_M

--
Pete McNeil, President
MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] regex help needed

2012-01-13 Thread Pete McNeil

  
  
On 1/13/2012 11:24 AM, Scott Fisher wrote:
All of my samples have been
send to madscientist@
Sorry, I don't have them.
If they were not zipped then it is likely the message got stripped
out by existing rules.
If they were zipped perhaps they are just slow getting here - I'll
keep an eye out.

Thanks,

_M

--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] regex help needed

2012-01-13 Thread Pete McNeil

  
  
On 1/13/2012 12:03 PM, Scott Fisher wrote:
Resending
now
Ok I got it and we identified a few additional vectors to throw at
this. SNF should catch more of these now, and the SortMonsters are
looking at additional vectors as our supply of samples grows. At
least 3 new structural abstracts are in play also.

If you're not already using the truncate BL that might also help add
some weight (I see you're using a lot of tests):

http://gbudb.com/truncate/index.jsp

Thanks,

_M

--
Pete McNeil, President
MicroNeil Research Corporation
www.microneil.com
703.779.4909
x7010


  


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Re: [Declude.JunkMail] No one at Declude?

2013-04-13 Thread Pete McNeil
On 2013-04-10 16:21, John Dobbin wrote:
 With all the discussion recently about Declude going down, my concern is more 
 with what happens if/when the licensing server goes away?

I don't recall where, but I heard a rumor that there was a forever
license code somewhere for Declude.
Anybody know anything about that? If Declude just evaporates without
saying another word that would be a good thing to have.

_M

--
Pete McNeil, President
MicroNeil Research Corporation
www.microneil.com
703.779.4909 x7010
twitter/codedweller




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Re: [Declude.JunkMail] No one at Declude?

2013-04-17 Thread Pete McNeil

  
  
On 2013-04-17 13:06, Katie La
  Salle-Lowery wrote:


  X-MessageSniffer-Rules:
     
  20-0-0--1-f

Message Sniffer tagged this message with a truncate result.
Result code 20.

Normally we recommend that a Truncate result should be weighted high
enough to ensure the message is treated as spam / malware with
extreme prejudice.

Truncate means that the IP reputation for the source is known to be
so bad that SNF isn't going to bother finishing the content scan.
It's simply going to mark the message as spam and possibly take a
sample.

http://www.armresearch.com/support/articles/software/snfServer/core.jsp

Hope this helps,

_M

--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909 x7010
twitter/codedweller



  


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Re: [Declude.JunkMail] No one at Declude?

2013-04-17 Thread Pete McNeil

  
  
On 2013-04-17 13:36, David Barker
  wrote:


  SNIFFER  

  external  NONZERO  
  "C:\Smartermail\Declude\SNF\SNFClient.exe"    
  20  0
  SNIFFER-CAUTION 

  external   020       
  "C:\Smartermail\Declude\SNF\SNFClient.exe"    
  -10  0
  SNIFFER-TRUNCATE   

  external  040    
  "C:\Smartermail\Declude\SNF\SNFClient.exe"
  10  0
  


Woops!! That's backward.

It SHOULD be:

SNIFFER-CAUTION    external    040    etc...
SNIFFER-TRUNCATE    external    020    etc...

Best,

_M

--
Pete McNeil, President
MicroNeil Research Corporation
www.microneil.com
703.779.4909 x7010
twitter/codedweller



  


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Re: [Declude.JunkMail] No one at Declude?

2013-04-17 Thread Pete McNeil

  
  
On 2013-04-17 13:43, Katie La
  Salle-Lowery wrote:

Just
to be clear – 020 should be the truncate and 040 the caution
(opposite of below) according to what Pete sent (http://www.armresearch.com/support/articles/software/snfServer/core.jsp),
right?

Yes.
_M

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Re: [Declude.JunkMail] No one at Declude?

2013-04-17 Thread Pete McNeil
On 2013-04-17 13:52, SM Admin wrote:
 Why the negative weight on Caution? What’s the logic behind that?

The Caution result is based on a special case with a small amount of
information:

Sniffer is saying: This IP is new, and the first message or two that it
sent was spam. The current message didn't match any patterns I know, but
I'll bet that it's just a bot I haven't seen before that's been lit up
to send a new spam campaign.

That reasoning is usually correct, but it's not as solid as the other
result codes because it's guessing

Hope this helps,

_M

--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909 x7010
twitter/codedweller




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Re: [Declude.JunkMail] No one at Declude? topic change - gbudb

2013-04-17 Thread Pete McNeil

  
  
On 2013-04-17 15:20, Nick Hayer wrote:

Is the data in truncate.gbudb.net duplicated in Sniffer?

No.

Each SNF node has it's own view of the world.
The truncate bl has an aggregate view from all SNF nodes.

That means that it's good to use truncate because it will know about
IPs that you may not have seen yet at your system.

Best,

_M

--
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MicroNeil Research Corporation
www.microneil.com
703.779.4909 x7010
twitter/codedweller



  


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