The support for blocking the extension in Exchange is limited. Do you have Exchange integrated antivirus? Antigen, GFI, Groupshield, etc? They can usually be configured to block extensions. As an aside there is a well know list of extensions that you should block: http://www.exchangefaq.org/faq/Exchange-2000/Martin-Blackstone's-List-of -Danger/sectionID/1028 Simon. -----Original Message----- From: Joseph Mensah [mailto:Mensys@xxxxxxxxxxxxxx] Sent: 30 September 2005 14:25 To: [ExchangeList] Subject: [exchangelist] RE: Block sending of files by email http://www.MSExchange.org/ Hi Mike Thank you for your prompt response... may sound silly but how do I deny the extension. Could you point me in the right direction. Regards Joseph Mensah Tel: 0208 387 0970 Mobile: 07956 304768 Mail: info@xxxxxxxxxxxx Web: www.mensys.co.uk ======================================================================== === Whilst this email has been checked for all known viruses, recipients should undertake their own virus checking as MenSys Limited will not accept any liability whatsoever. This email and any files transmitted with it are confidential and protected by client privilege. It is solely for the use of the intended recipient.Please delete it and notify the sender if you have received it in error. Unauthorised use is prohibited. ====================================================================== -----Original Message----- From: Mike Dufoe [mailto:dufoem@xxxxxxxxxxx] Sent: 30 September 2005 13:53 To: [ExchangeList] Subject: [exchangelist] RE: Block sending of files by email http://www.MSExchange.org/ Deny the database extension from being able to send through your server. Mike Dufoe System Administrator ETI Canada Inc. -----Original Message----- From: JosephM [mailto:info@xxxxxxxxxxxx] Sent: Friday, September 30, 2005 8:31 AM To: [ExchangeList] Subject: [exchangelist] Block sending of files by email http://www.MSExchange.org/ My directors are concerned that users can email themselves the company database of customers and clients. How do i stop the database being emailed out.... Please HELP!!!! I am running sbs 2000 with exchange 2000 and isa 2000 Many Thanks. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: dufoem@xxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: info@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: exchange-list3@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx