User Guide

Contents
Chapter 1 Responding to emergencies
If you think your computer is under attack ...................................... 11
Recover from an emergency ................................................................ 12
Prevent future problems ....................................................................... 13
Chapter 2 About Norton Personal Firewall
What’s new in Norton Personal Firewall 2003 ................................ 15
Norton Personal Firewall features ...................................................... 16
About Norton Personal Firewall .................................................. 17
Chapter 3 Installing Norton Personal Firewall
System requirements ............................................................................. 19
Supported email clients ................................................................. 20
Supported instant messenger clients ......................................... 21
Before installation .................................................................................. 21
Prepare your computer .................................................................. 21
Install Norton Personal Firewall ......................................................... 22
If the opening screen does not appear ....................................... 25
Register your software .......................................................................... 25
After installation ..................................................................................... 28
Restart your computer ................................................................... 28
Use the Security Assistant ............................................................ 28
If you have Norton SystemWorks installed ...................................... 33
If you need to uninstall Norton Personal Firewall ........................... 34