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Getting Started
vii
Table of Contents
Chapter 1. Welcome to McAfee Firewall . . . . . . . . . . . . . . . . . . . . . . . . . 11
About McAfee Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
How McAfee Firewall works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
About McAfee Firewall documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
McAfee Firewall online Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
How will McAfee Firewall help me? . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
How is my PC at risk on the Internet? . . . . . . . . . . . . . . . . . . . . . . . . . . .14
What other protection do I need? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Are there any data packets that McAfee Firewall cannot stop? . . . . . .15
What network devices does McAfee Firewall support? . . . . . . . . . . . . .15
What protocols can McAfee Firewall filter? . . . . . . . . . . . . . . . . . . . . . . .15
How can I still be harassed, even with McAfee Firewall? . . . . . . . . . . . .16
Chapter 2. Installing McAfee Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
About Winsock 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Installing McAfee Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Troubleshooting installation problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Step 1: Clean up your hard drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Step 2: Remove temporary files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Step 3: Close other software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Chapter 3. McAfee Firewall Configurations . . . . . . . . . . . . . . . . . . . . . . . 21
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Control applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Default settings for applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Default settings for System activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Password Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Instructions for Administrators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Summary of Contents for FIREWALL 2.1-GETTING STARTED
Page 1: ...McAfee Firewall Getting Started Version 2 10 ...
Page 9: ...Getting Started ix Table of Contents ...
Page 10: ...Table of Contents x McAfee Firewall ...
Page 30: ...McAfee Firewall Configurations 30 McAfee Firewall ...
Page 44: ...Product Support 44 McAfee Firewall ...
Page 48: ...Index 48 McAfee Firewall ...