The best was of publishing OWA that I have seen thus far is RPC over HTTPS. Yes you will have to either buy a subscription of SSL or create your own which people from your company will have to accept once if they use connect from home or from their notebook. Andrew ________________________________ From: Ruba Al Omari, Eng. [mailto:romari@xxxxxxxxxxxxxxxxx] Sent: Saturday, November 20, 2004 5:17 AM To: [ExchangeList] Subject: [exchangelist] Secure OWA publishing http://www.MSExchange.org/ Hello all, I have Exchange 2000 back end server, I recently installed Exchange 2003 as a front end server to be able to publish OWA, as my users are currently using POP3 and IMAP clients from outside the organization. When trying to publish the OWA as per the guide from Thomas Shinder from the ISA site, I need an SSL , to get an SSL trial version it only works for 40 bits and for a test server not a production server. My question is: - Is the SSL and CA the only secure way to publish exchange 2000 OWA? Is this is the way other exchange administrators do it? - I have netscreen firewall (which we are publishing POP3 through) if I publish the http for the exchange as well from the netscreen will that be secure enough? Without having to have the ISA and the SSL? Appreciate any help, Many thanks, ------------------------------------------------------ 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: andrew@xxxxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx