Thanks in advance for your help! I have questions regarding OWA on Exchange 2000. Please let me know if I am in the wrong newsgroup and if so please point me in the right direction. I wanted to know if anyone has any recommendations for securing OWA. I work for a small business with about 75 users; 50 of which have email. We have one Exchange 2000 server (Standard Ed.). I have OWA set up to use digest authentication so as not to broadcast user names and passwords in clear text. I am not using SSL but was wondering if I should. Also, is it possible to restrict OWA access to only a small number of users? For example, let's say there are only a half dozen (out of the 50 or so) users I want to have access to OWA. Can I restrict access to most users while still allowing others access? Thanks! Sam S.