I have been using the same basic tweaking for a long time now. But, I am sure there must be the "ultimate" tweak" out there somewhere to provide the best security possible.
This is what I have...
Internet Zone and Trusted Zone are both set to HIGH, and the custom settings for both zones are as follows:
I "checked" broadcastmulticast in the High Security section - nothing else
In the Medium Security section ALL of the boxes are "checked"
I Block INCOMING UDP and TCP Ports: 1-65535
I also Block OUTGOING UDP and TCP Ports: 1-19, 22-79, 82-7999, 8082-65535
What can I do to make it better ?