Hi Greg, Did the configuration. It seems to be working. But when I check Spamhaus site they say a restriction of 100000 connection and 300000 query per day for free use. How is the connection measured? How can check if the connection exceeds the limit and I guess the query is number of time the mail server queries spamhaus and it will be same as the number of mail received.
Regards Liby Philip Mathew | ICT Consultant ICT Professional Services Path Solutions Tel: +965 24824600 Ext. 703 Fax: +965 24824500 www.path-solutions.com<http://www.path-solutions.com/> From: greg.swe...@actsconsulting.net [mailto:greg.swe...@actsconsulting.net] Sent: Monday, January 03, 2011 5:28 PM To: MS-Exchange Admin Issues Subject: RE: Self send spam & Black berry. You have to accept email from everyone if its your corporate mail server. That's how Email works.. Now to filter those connections.. You need to turn on RBL Block lists and use Zen.spamhaus.org Bl.spamcop.net (optional) Here is a good place to start with the built in mail filtering tools for Exchange 2007 http://www.msexchange.org/articles_tutorials/exchange-server-2007/security-message-hygiene/exchange-server-2007-spam-filtering-features-without-using-exchange-server-2007-edge-server.html Otherwise you need to look at spam filtering on the server or hosted. The list server host has a good program, but it takes resources and loads directly onto your server. Search the archives there are lots of posts on the subject. Greg Sweers CEO ACTS360.com<http://www.acts360.com/> P.O. Box 1193 Brandon, FL 33509 813-657-0849 Office 813-758-6850 Cell 813-341-1270 Fax From: Liby Philip Mathew [mailto:lmat...@path-solutions.com] Sent: Monday, January 03, 2011 3:35 AM To: MS-Exchange Admin Issues Subject: Self send spam & Black berry. Hi, I have Exchange 2007 SP2 RU5 with all roles on a single server except EDGE on a different server on DMZ separated by an ISA. Lately users are getting as lot of self send spam. So after googling, I removed Ms-Exch-SMTP-Accept-Any-Recipient from the EDGE server using the below command. The spam stopped. But users using Black Berry started complaining. How can I strike a balance between both stopping self send spam and allowing users to use Black Berry to send their mails. We don't have a BIS. Any help appreciated. Get-ReceiveConnector "Receive Connector Name" | Remove-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights "Ms-Exch-SMTP-Accept-Any-Recipient" Regards Liby Philip Mathew | ICT Consultant ________________________________ Disclaimer [The information contained in this e-mail message and any attached files are confidential information and intended solely for the use of the individual or entity to whom they are addressed. This transmission may contain information that is privileged, confidential or exempt from disclosure under applicable law. If you have received this e-mail in error, please notify the sender immediately and delete all copies. If you are not the intended recipient, any disclosure, copying, distribution, or use of the information contained herein is STRICTLY PROHIBITED. Path Solutions accepts no responsibility for any errors, omissions, computer viruses and other defects.] --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist
