Introduction
What’s New in ISA 2006 Firewalls
By Thomas W. Shinder MD, MVP
Many people who currently use ISA 2000 or 2004 will want to know why they should upgrade to ISA 2006 firewalls. While the upgrade from ISA Server 2000 to ISA 2004 was an easy one to sell because of the major improvements and changes made between ISA Server 2000 and ISA 2004, the changes included with ISA 2006 versus ISA 2004 are more incremental and provide a much smoother transition than the upgrade from 2000 to 2004.
If you take only a superficial look at the ISA 2006, the new features and capabilities seen in ISA 2006 compared to 2004 are difficult for you to see. The user interface is the same, the networking model is same, there have been no changes in terms of how the ...
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