RE: Exchange 2007 Spam Filtering

2010-07-29 Thread Brown, Larry
I am NOT going to incriminate myself here! :) Larry From: Steve Szabo [mailto:steve...@gmail.com] Sent: Thursday, July 22, 2010 7:55 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering Have you thought about teaching him unsubscribe, or is he too high on the food chain

RE: Exchange 2007 Spam Filtering

2010-07-29 Thread John Cook
[mailto:larry.br...@dplinc.com] Sent: Thursday, July 29, 2010 1:00 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering I am NOT going to incriminate myself here! :) Larry From: Steve Szabo [mailto:steve...@gmail.com] Sent: Thursday, July 22, 2010 7:55 PM To: MS-Exchange Admin Issues

RE: Exchange 2007 Spam Filtering

2010-07-23 Thread Andrew Mclaren
something? Regards, Andrew From: Steve Szabo [mailto:steve...@gmail.com] Sent: 23 July 2010 01:55 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering Have you thought about teaching him unsubscribe, or is he too high on the food chain to learn something like that? \\Steve

RE: Exchange 2007 Spam Filtering

2010-07-22 Thread Brown, Larry
21, 2010 10:24 AM To: MS-Exchange Admin Issues Subject: Re: Exchange 2007 Spam Filtering It looks like you know what you are doing and have done more work to stop spam than a lot of guys. With ZEROS getting through have you verified, as MBS suggested at the start of this thread, that in fact

RE: Exchange 2007 Spam Filtering

2010-07-22 Thread Steve Szabo
Have you thought about teaching him unsubscribe, or is he too high on the food chain to learn something like that? \\Steve// From: Brown, Larry [mailto:larry.br...@dplinc.com] Sent: Thursday, July 22, 2010 9:35 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering

Re: Exchange 2007 Spam Filtering

2010-07-21 Thread Jeff Brown
It looks like you know what you are doing and have done more work to stop spam than a lot of guys. With ZEROS getting through have you verified, as MBS suggested at the start of this thread, that in fact these messages are going through your edge servers? This looks like what you get when SPAM

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Michael B. Smith
I've got several clients using the native antispam. I don't have any experiencing that high level of spam entry. Are you sure that all email (including the spam!) entering your company is doing so through the Exchange server? Regards, Michael B. Smith Consultant and Exchange MVP

Re: Exchange 2007 Spam Filtering

2010-07-20 Thread Richard Stovall
Which RBLs are you using? Have you considered adding b.barracudacentral.org ? http://www.barracudacentral.org/rbl http://www.barracudacentral.org/rblAlso, there are quit a few open source anti-spam solutions out there (SpamAssassin, etc.). Have you thought about any of them? On Tue, Jul 20,

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Steve Hart
- Fax From: Michael B. Smith [mailto:mich...@smithcons.com] Sent: Tuesday, July 20, 2010 9:09 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering I've got several clients using the native antispam. I don't have any experiencing that high level

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Kennedy, Jim
What RBL's are you using? They should knock down most of this. Look at the headers of where they are coming from, your Asian and European idea may be helpful. I am lucky, I can refuse pretty much the whole world except North America. That really helps us. Also look at that one user that is

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Jason Gurtz
503.491.4343 -Direct | 503.492.8160 - Fax From: Michael B. Smith [mailto:mich...@smithcons.com] Sent: Tuesday, July 20, 2010 9:09 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering I've got several clients using the native

Re: Exchange 2007 Spam Filtering

2010-07-20 Thread techconnect
try barracuda's RBL it is better than spamhaus and spamcops RBL From: Kennedy, Jim Sent: Tuesday, July 20, 2010 11:23 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering What RBL's are you using? They should knock down most of this. Look at the headers of where

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Brown, Larry
Yes, I am. Larry From: Michael B. Smith [mailto:mich...@smithcons.com] Sent: Tuesday, July 20, 2010 12:09 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering I've got several clients using the native antispam. I don't have any experiencing that high level of spam entry

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Brown, Larry
Spamhaus Spamcop Combined.njabl.org We will try your suggestion. Larry From: Richard Stovall [mailto:rich...@gmail.com] Sent: Tuesday, July 20, 2010 12:10 PM To: MS-Exchange Admin Issues Subject: Re: Exchange 2007 Spam Filtering Which RBLs are you using? Have you considered adding

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Brown, Larry
:17 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering We're using the native anti-spam with Spamhaus. We have a couple of users that get large 50-60 spam emails some days. The great majority of the stuff that gets through is image spam, where there is no text to help filter

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Brown, Larry
2007 Spam Filtering What RBL's are you using? They should knock down most of this. Look at the headers of where they are coming from, your Asian and European idea may be helpful. I am lucky, I can refuse pretty much the whole world except North America. That really helps us. Also look

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Kennedy, Jim
Make sure you are using the 'zen' Spamhaus. From: Brown, Larry [mailto:larry.br...@dplinc.com] Sent: Tuesday, July 20, 2010 1:15 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2007 Spam Filtering Spamhaus Spamcop Combined.njabl.org We will try your suggestion. Larry From: Richard

RE: Exchange 2007 Spam Filtering

2010-07-20 Thread Steve Szabo
We also have the SCL set to 7. Just use zen.spamhsus.org. Use SpamBayes on Outlook. Can't recall when last I saw a spam in my Inbox.. The drawback to SpamBayes is that it requires about 2 weeks' worth of training before it stops pretty much anything the user conceives as spam and only occasionally

Re: Exchange 2007 Spam Filtering

2010-07-20 Thread Kurt Buff
My RBL of choice is zen.spamhaus.org But, it's running on a Maia Mailguard box. Cost was hardware and time. On Tue, Jul 20, 2010 at 09:00, Brown, Larry larry.br...@dplinc.com wrote: Exchange 2007, SPAM SCL set to 7. To save money our company elected to rely on Exchange’s native SPAM