I suggest to first use RBL lists to atleast blackhole known spam sources. -Nathan Quoting Sanjay Choudhary <SChoudhary@xxxxxxxxxxxxxxxxx>: > http://www.MSExchange.org/ > > Hi All, > > We have exchange 2003 on windows 2003 server with 150 mailboxes .We are > facing spam problem from both inside and outside and looking for Anti-spam > software for our Exchange.We don't want take Antispam software for all > mailboxes because of high cost.Can anyone suggest me a software which can > protect spam for all mailboxes but uses only one user license. > > Thanks in Advance. > > Waiting for sincere advice. > > > Regards, > > Sanjay Choudhary > > > > Disclaimer: > > > ------------------------------------------------------------------------------ ------------------------------------- > Information contained and transmitted by this e-mail is confidential, > proprietary, and legally privileged data of Integrix India Private limited > that is intended for use only by the addressee. If you are not the > intended recipient, you are notified that any dissemination, distribution, > or copying of this e-mail is strictly prohibited. You are requested to > delete this e-mail immediately and notify the originator. Any views > expressed by an individual do not necessarily reflect the view of > Integrix India. While this e-mail has been checked for all known > viruses, the addressee should also scan for viruses. Internet > communications cannot be guaranteed to be timely, secure, > error or virus-free as information could be intercepted, corrupted, > lost, destroyed, arrive late or incomplete.Intergix India Private Limited > does not accept liability for any errors or omissions. To know more > about Integrix India Private Limited please visit > http://www.integrixindia.com > ------------------------------------------------------------------------------ ------------------------------------- > > > > ------------------------------------------------------ > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > World of Windows Networking: http://www.windowsnetworking.com > Leading Network Software Directory: http://www.serverfiles.com > No.1 ISA Server Resource Site: http://www.isaserver.org > Windows Security Resource Site: http://www.windowsecurity.com/ > Network Security Library: http://www.secinf.net/ > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this MSEXchange.org Discussion List as: > exchange@xxxxxxxxxxxx > To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx > -------------------------------------------------------- http://www.netdigix.com