Re: [Declude.JunkMail] failed to fail test ?

2003-11-23 Thread R. Scott Perry

Yet this piece of mail did come though with a very low rate and didn't
fail the HOLOBOGUS ?
Received: from fament.com [63.165.214.42] by imail.fament.com with ESMTP
  (SMTPD32-8.03) id AD019930280; Sat, 22 Nov 2003 19:27:29 -0600
That's because the HELO is fament.com, and fament.com has an MX 
record.  Therefore, it is a valid HELO.

However, 63.165.214.42 is not in the MX record of fament.com, so:

X-Tests-Failed: IPNOTINMX, REVDNS.
it failed the IPNOTINMX test.

Wouldn't helobogus add it's weight to it ? Or have I miss understood
the helobogus test ? How can I punish servers that try claim be from
my domain like the above ?
HELOBOGUS just looks for bogus HELO entries (such as random characters, IPs 
masquerading as hostnames, and made-up domains).

IPNOTINMX checks for IPs that aren't listed in the sender domain's MX 
records (note that it is not unusual for legitimate mail to be sent this way).

In this case, SPAMDOMAINS may be the best answer, as it will require the 
reverse DNS entry of the sending computer to include the domain name in the 
return address -- but only for domains that you specify.  So if you list 
fament.com, this mail would have been caught.  But if you do list your 
domain, you need to be sure that people sending mail through your server 
come from IPs with your domain in the reverse DNS entry.

And how could the score end up at -2 ? What is the math behind it.
Declude JunkMail adds all the weights for the E-mail, which came out to -2 
here.

The confusing parts are things like negative weights (either kind -- a test 
that has a weight of -2, or a test that has a weight that is added for 
E-mail that does NOT fail the test, like the IPNOTINMX and NOLEGITCONTENT 
tests), and filters where multiple lines can match.

   -Scott
---
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Declude Virus: Catches known viruses and is the leader in mailserver 
vulnerability detection.
Find out what you've been missing: Ask about our free 30-day evaluation.

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[Declude.JunkMail] Article On Reuters UK

2003-11-23 Thread DLAnalyzer Support
A novel idea which I can't imagine will do anything... 

Darrell 

http://www.reuters.co.uk/newsArticle.jhtml;jsessionid=EBA1FMHYFTOGUCRBAE0CF
EY?type=internetNewsstoryID=3875381section=news 

U.S. passes anti-Internet spam bill
Sat 22 November, 2003 12:09 

By Andy Sullivan 

WASHINGTON (Reuters) - The U.S. House of Representatives has voted 
overwhelmingly for a bill to outlaw most Internet spam and create a do not 
spam registry for those who do not wish to receive unsolicited junk e-mail. 

Online marketers who flood e-mail in boxes with pornography and 
get-rich-quick schemes would face multimillion dollar fines and jail time 
under the measure. It passed by a vote of 392-5 at dawn on Saturday, 
following an all-night session of the House that was largely devoted to a 
separate Medicare bill. 

The Senate unanimously passed a similar anti-spam bill last month, but it 
must assent to the House changes before the measure can become law. The 
Senate is expected to do so in the coming days. 

Anti-spam bills have died in Congress for six years while unsolicited 
commercial e-mail has grown from a nuisance to a plague that threatens to 
derail the Internet's most popular means of communication. 

Spam now makes up more than half of all e-mail, according to several 
surveys, and even online marketers have come to support some restrictions. 

Lawmakers said spam has become a top constituent concern, and they also 
faced hundreds of unwanted messages daily. 

Spam cripples computer networks and makes regular e-mail checking a 
seemingly endless hassle, said House Energy and Commerce Chairman Billy 
Tauzin. 

Lawmakers faced additional pressure to put a national law into place after 
California passed a tough anti-spam bill earlier this year. Online marketers 
say it would be difficult to comply with a patchwork of conflicting state 
laws. 

The House bill, which would override state anti-spam laws, would allow 
businesses to send unsolicited e-mail to Internet users until they are asked 
to stop, an approach that some anti-spam activists say would only lead to 
more spam. 

It would outlaw spammers' attempts to cover their tracks by requiring 
marketers to identify themselves clearly and avoid misleading subject lines 
or return addresses. Pornographic messages would have to be clearly labelled 
as such to allow users to more easily filter them out. 

Violators would face millions of dollars in fines and up to five years in 
jail. The bill would not allow individuals to sue spammers. 

The bill also authorises the Federal Trade Commission to set up a Do Not 
Spam registry of Internet users who wish to receive no unsolicited e-mail 
at all, similar to the Federal Trade Commission's popular Do Not Call 
list. 

It also would outlaw cell-phone spam, which is commonplace in Europe and 
Asia. Under the provision, subscribers to cell phone services would not 
receive text message spam unless they have provided express authorisation. 

America Online Inc. applauded the bill, saying it would help turn the tide 
against spam. This law will be a significant weapon for the online industry 
in the ongoing fight to can the spam and thwart the spam kingpins, the 
company said in a statement. 

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[Declude.JunkMail] Log warning messages

2003-11-23 Thread Bill Landry
Scott, what do these warning message mean (JunkMail logs):

Q629310f000ba565b WARNING: Problem with IPTEXT: 1298b9 1298d7 Received: from
nsim (w008.z064003028.sea [ConcentricHost SMTP Relay 1.16]
---
Q84b5060d006aab89 WARNING: Problem with IPTEXT: 129856 12986b Received: from
sf1.isc.org (mx-1.isc.org [IPv6:2001:4f8:0:2::1c]) (using TLSv1 wi
Q84b5060d006aab89 WARNING: Problem with IPTEXT: 12985f 129888 Received: from
drugs.dv.isc.org (drugs.d [IPv6:2001:470:1f00:820:208:74ff:fe9f:ee
---
Q1681044f008c3069 WARNING: Problem with IPTEXT: 129847 129847 Received: from
phpmailer ([]) by  with H []) by  with HTTP (); Sat, 22 Nov 2003
Q1681044f008c3069 WARNING: Problem with IPTEXT: 129853 129853 Received: from
localhost.localdomain ([] [])by duke.nmailer.com (Merak 6.

I am also randomly seeing entries like these, as well:

JunkMail:
Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.
Qc5a800120092619c WARNING: Could not unlock
M:\IMail\spool\_c5a800120092619c.~MD; it has been deleted.

Virus:
Qc5a800120092619c Error 183 creating temp directory
M:\IMail\spool\Dc5a800120092619c.vir\.
Qc5a800120092619c Scanned: Error starting scanner
Qc5a800120092619c Scanned: Virus Free [MIME: 1 1130]
Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.

No on-access scanners running and nothing scanning the IMail directory or
any sub-directories under it except when called by Declude.  Running Declude
v1.76i26.

Bill

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RE: [Declude.JunkMail] Log warning messages

2003-11-23 Thread Kami Razvan
Bill
We had a similar issue with McAfee a while back..

It had to do with the C:\Temp directory .. It seems like McAfee copies a
copy of the email in a temp directory before releasing it and the errors
were because of it.

We added C:\Temp to the exclusion list and it was fine.

I don't know what virus scanner you are using but just in case the above
experience helps any..

Regards,
Kami


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bill Landry
Sent: Sunday, November 23, 2003 1:18 PM
To: [EMAIL PROTECTED]
Subject: [Declude.JunkMail] Log warning messages

Scott, what do these warning message mean (JunkMail logs):

Q629310f000ba565b WARNING: Problem with IPTEXT: 1298b9 1298d7 Received: from
nsim (w008.z064003028.sea [ConcentricHost SMTP Relay 1.16]
---
Q84b5060d006aab89 WARNING: Problem with IPTEXT: 129856 12986b Received: from
sf1.isc.org (mx-1.isc.org [IPv6:2001:4f8:0:2::1c]) (using TLSv1 wi
Q84b5060d006aab89 WARNING: Problem with IPTEXT: 12985f 129888 Received: from
drugs.dv.isc.org (drugs.d [IPv6:2001:470:1f00:820:208:74ff:fe9f:ee
---
Q1681044f008c3069 WARNING: Problem with IPTEXT: 129847 129847 Received: from
phpmailer ([]) by  with H []) by  with HTTP (); Sat, 22 Nov 2003
Q1681044f008c3069 WARNING: Problem with IPTEXT: 129853 129853 Received: from
localhost.localdomain ([] [])by duke.nmailer.com (Merak 6.

I am also randomly seeing entries like these, as well:

JunkMail:
Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.
Qc5a800120092619c WARNING: Could not unlock
M:\IMail\spool\_c5a800120092619c.~MD; it has been deleted.

Virus:
Qc5a800120092619c Error 183 creating temp directory
M:\IMail\spool\Dc5a800120092619c.vir\.
Qc5a800120092619c Scanned: Error starting scanner Qc5a800120092619c Scanned:
Virus Free [MIME: 1 1130] Qc5a800120092619c Couldn't rename SMD to SM$ [32].
Priority back to 32.

No on-access scanners running and nothing scanning the IMail directory or
any sub-directories under it except when called by Declude.  Running Declude
v1.76i26.

Bill

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Re: [Declude.JunkMail] Log warning messages

2003-11-23 Thread Bill Landry
Thanks Kami, I'll give that a try and report back.  I am also excluding
c:\winnt\temp, since that is the temp directory that is listed in the path
statement.

Bill
- Original Message - 
From: Kami Razvan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, November 23, 2003 10:33 AM
Subject: RE: [Declude.JunkMail] Log warning messages


 Bill
 We had a similar issue with McAfee a while back..

 It had to do with the C:\Temp directory .. It seems like McAfee copies a
 copy of the email in a temp directory before releasing it and the errors
 were because of it.

 We added C:\Temp to the exclusion list and it was fine.

 I don't know what virus scanner you are using but just in case the above
 experience helps any..

 Regards,
 Kami


 -Original Message-
 From: [EMAIL PROTECTED]
 [mailto:[EMAIL PROTECTED] On Behalf Of Bill Landry
 Sent: Sunday, November 23, 2003 1:18 PM
 To: [EMAIL PROTECTED]
 Subject: [Declude.JunkMail] Log warning messages

 Scott, what do these warning message mean (JunkMail logs):

 Q629310f000ba565b WARNING: Problem with IPTEXT: 1298b9 1298d7 Received:
from
 nsim (w008.z064003028.sea [ConcentricHost SMTP Relay 1.16]
 ---
 Q84b5060d006aab89 WARNING: Problem with IPTEXT: 129856 12986b Received:
from
 sf1.isc.org (mx-1.isc.org [IPv6:2001:4f8:0:2::1c]) (using TLSv1 wi
 Q84b5060d006aab89 WARNING: Problem with IPTEXT: 12985f 129888 Received:
from
 drugs.dv.isc.org (drugs.d [IPv6:2001:470:1f00:820:208:74ff:fe9f:ee
 ---
 Q1681044f008c3069 WARNING: Problem with IPTEXT: 129847 129847 Received:
from
 phpmailer ([]) by  with H []) by  with HTTP (); Sat, 22 Nov 2003
 Q1681044f008c3069 WARNING: Problem with IPTEXT: 129853 129853 Received:
from
 localhost.localdomain ([] [])by duke.nmailer.com (Merak 6.

 I am also randomly seeing entries like these, as well:

 JunkMail:
 Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.
 Qc5a800120092619c WARNING: Could not unlock
 M:\IMail\spool\_c5a800120092619c.~MD; it has been deleted.

 Virus:
 Qc5a800120092619c Error 183 creating temp directory
 M:\IMail\spool\Dc5a800120092619c.vir\.
 Qc5a800120092619c Scanned: Error starting scanner Qc5a800120092619c
Scanned:
 Virus Free [MIME: 1 1130] Qc5a800120092619c Couldn't rename SMD to SM$
[32].
 Priority back to 32.

 No on-access scanners running and nothing scanning the IMail directory or
 any sub-directories under it except when called by Declude.  Running
Declude
 v1.76i26.

 Bill

 ---
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Re: [Declude.JunkMail] Log warning messages

2003-11-23 Thread R. Scott Perry

Scott, what do these warning message mean (JunkMail logs):

Q629310f000ba565b WARNING: Problem with IPTEXT: 1298b9 1298d7 Received: from
nsim (w008.z064003028.sea [ConcentricHost SMTP Relay 1.16]
The problem here is a very odd Received: header, that is implying that the 
E-mail came from an IP address of ConcentricHost SMTP Relay 1.16.  These 
will only appear at LOGLEVEL HIGH or higher.

JunkMail:
Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.
Qc5a800120092619c WARNING: Could not unlock
M:\IMail\spool\_c5a800120092619c.~MD; it has been deleted.
Is this with IMail v8?  This would occur if IMail called Declude.exe twice 
for the same E-mail.  It is unlikely that it would cause any problems.

Virus:
Qc5a800120092619c Error 183 creating temp directory
M:\IMail\spool\Dc5a800120092619c.vir\.
Qc5a800120092619c Scanned: Error starting scanner
Qc5a800120092619c Scanned: Virus Free [MIME: 1 1130]
Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.
This looks like the same thing -- Declude getting started twice for the 
same E-mail.  The Error 183 indicates that the .vir directory already 
exists -- but it should only be created by Declude.

   -Scott
---
Declude JunkMail: The advanced anti-spam solution for IMail mailservers.
Declude Virus: Catches known viruses and is the leader in mailserver 
vulnerability detection.
Find out what you've been missing: Ask about our free 30-day evaluation.

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Re: [Declude.JunkMail] Log warning messages

2003-11-23 Thread Bill Landry
- Original Message - 
From: R. Scott Perry [EMAIL PROTECTED]

 Scott, what do these warning message mean (JunkMail logs):
 
 Q629310f000ba565b WARNING: Problem with IPTEXT: 1298b9 1298d7 Received:
from
 nsim (w008.z064003028.sea [ConcentricHost SMTP Relay 1.16]

 The problem here is a very odd Received: header, that is implying that the
 E-mail came from an IP address of ConcentricHost SMTP Relay 1.16.  These
 will only appear at LOGLEVEL HIGH or higher.

Okay, thanks for the explanation.  I am running at loglevel HIGH because it
shows the Triggered CONTAINS lines which display all of the lines in a
filter file that get triggered (BTW, thanks for adding this to the logs).

 JunkMail:
 Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.
 Qc5a800120092619c WARNING: Could not unlock
 M:\IMail\spool\_c5a800120092619c.~MD; it has been deleted.

 Is this with IMail v8?  This would occur if IMail called Declude.exe twice
 for the same E-mail.  It is unlikely that it would cause any problems.

Yes, IMail v8.

 Virus:
 Qc5a800120092619c Error 183 creating temp directory
 M:\IMail\spool\Dc5a800120092619c.vir\.
 Qc5a800120092619c Scanned: Error starting scanner
 Qc5a800120092619c Scanned: Virus Free [MIME: 1 1130]
 Qc5a800120092619c Couldn't rename SMD to SM$ [32].  Priority back to 32.

 This looks like the same thing -- Declude getting started twice for the
 same E-mail.  The Error 183 indicates that the .vir directory already
 exists -- but it should only be created by Declude.

Okay, I will disregard then.

Thanks,

Bill

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Re: [Declude.JunkMail] failed to fail test ?

2003-11-23 Thread Eje Gustafsson
Thanks Scott for clearing things up for me.. Since all my dailup and
highspeed customers have correct revdns and everyone outside our
network have to use smtp auth (running WHITELIST AUTH) then there
should be no implications to do a spamdomain with fament.com.
If this is the case then time to add all my own domains in there and
cut of another potential spamhole...

Best regards,
 Eje Aya Gustafsson mailto:[EMAIL PROTECTED]
The Family Entertainment Network  http://www.fament.com
Phone : 620-231-  Fax   : 240-376-7272
- Your Full Time Professionals -
Online Store http://www.wisp-router.com/
 MikroTik, Star-OS, PACWireless, EnGenius, RF Industries
-- 


Yet this piece of mail did come though with a very low rate and didn't
fail the HOLOBOGUS ?

Received: from fament.com [63.165.214.42] by imail.fament.com with ESMTP
   (SMTPD32-8.03) id AD019930280; Sat, 22 Nov 2003 19:27:29 -0600

RSP That's because the HELO is fament.com, and fament.com has an MX
RSP record.  Therefore, it is a valid HELO.

RSP However, 63.165.214.42 is not in the MX record of fament.com, so:

X-Tests-Failed: IPNOTINMX, REVDNS.

RSP it failed the IPNOTINMX test.

Wouldn't helobogus add it's weight to it ? Or have I miss understood
the helobogus test ? How can I punish servers that try claim be from
my domain like the above ?

RSP HELOBOGUS just looks for bogus HELO entries (such as random characters, IPs
RSP masquerading as hostnames, and made-up domains).

RSP IPNOTINMX checks for IPs that aren't listed in the sender domain's MX
RSP records (note that it is not unusual for legitimate mail to be sent this way).

RSP In this case, SPAMDOMAINS may be the best answer, as it will require the
RSP reverse DNS entry of the sending computer to include the domain name in the
RSP return address -- but only for domains that you specify.  So if you list
RSP fament.com, this mail would have been caught.  But if you do list your
RSP domain, you need to be sure that people sending mail through your server
RSP come from IPs with your domain in the reverse DNS entry.

And how could the score end up at -2 ? What is the math behind it.

RSP Declude JunkMail adds all the weights for the E-mail, which came out to -2
RSP here.

RSP The confusing parts are things like negative weights (either kind -- a test
RSP that has a weight of -2, or a test that has a weight that is added for
RSP E-mail that does NOT fail the test, like the IPNOTINMX and NOLEGITCONTENT
RSP tests), and filters where multiple lines can match.

RSP -Scott
RSP ---
RSP Declude JunkMail: The advanced anti-spam solution for IMail mailservers.
RSP Declude Virus: Catches known viruses and is the leader in mailserver
RSP vulnerability detection.
RSP Find out what you've been missing: Ask about our free 30-day evaluation.

RSP ---
RSP [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)]

RSP ---
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RSP unsubscribe, just send an E-mail to [EMAIL PROTECTED], and
RSP type unsubscribe Declude.JunkMail.  The archives can be found
RSP at http://www.mail-archive.com.

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Re: [Declude.JunkMail] failed to fail test ?

2003-11-23 Thread Matthew Bramble
Eje,

There are instances where an entry for your local domain would fail 
SPAMDOMAINS on a legit E-mail.  This generally happens as a result of 
E-mail scripts that forge the MAILFROM address so that it matches the 
submitted E-mail, it happens with things like greeting cards and 
send-a-links (americangreetings.com for instance), and it happens with 
some bulk-mailing E-mailers that your own customers might be using to 
send other local users legit E-mail.

Watch this carefully if you add it because it definitely will result in 
some false positives, though it may be more or less problematic 
depending on your client base (individuals have bigger issues with 
greeting cards and send-a-links, and businesses have bigger issues with 
E-mail scripts and legit bulk mailers).  I have this test scored only at 
20% or 30% of my fail weight (I can't recall)

Matt

Eje Gustafsson wrote:

Thanks Scott for clearing things up for me.. Since all my dailup and
highspeed customers have correct revdns and everyone outside our
network have to use smtp auth (running WHITELIST AUTH) then there
should be no implications to do a spamdomain with fament.com.
If this is the case then time to add all my own domains in there and
cut of another potential spamhole...
Best regards,
Eje Aya Gustafsson mailto:[EMAIL PROTECTED]
The Family Entertainment Network  http://www.fament.com
Phone : 620-231-  Fax   : 240-376-7272
   - Your Full Time Professionals -
   Online Store http://www.wisp-router.com/
MikroTik, Star-OS, PACWireless, EnGenius, RF Industries
 



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