What do you have sitting in front of the DMZ? Another firewall? -----Original Message----- From: Greg M. Hess [mailto:gmh@xxxxxxxx] Sent: Wednesday, October 17, 2001 8:14 AM To: [ISAserver.org Discussion List] Subject: [isalist] Question on Exchange and ISA Security Please http://www.ISAserver.org Thanks to everyone... My current environment is that I have published OWA through ISA firewall. The Exchange 2000 server has two NICs, one in a DMZ published through ISA, and the other internal that it uses so internal people can use mail etc. My boss feels that any server connected to the network, published through ISA could be taken control of, and use it's connection to our internal network in a bad way. I originally felt the same way but know of no other way to give our users Internet access to Exchange as well as internal access on the one Exchange box he will buy me. Can anyone help? tx. Greg. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: mark.kingery@xxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')