사용자 설명서차례Norton™ Personal Firewall User’s Guide1Contents51. Responding to emergencies11If you think your computer is under attack11Recover from an emergency12Prevent future problems132. About Norton Personal Firewall15What’s new in Norton Personal Firewall 200315Norton Personal Firewall features16About Norton Personal Firewall173. Installing Norton Personal Firewall19System requirements19Supported email clients20Supported instant messenger clients21Before installation21Prepare your computer21Install Norton Personal Firewall22If the opening screen does not appear25Register your software25After installation28Restart your computer28Use the Security Assistant28If you have Norton SystemWorks installed33If you need to uninstall Norton Personal Firewall344. Norton Personal Firewall basics35Access Norton Personal Firewall35Access Norton Personal Firewall from the system tray36Work with Norton Personal Firewall37Access Norton Personal Firewall protection features37Use the Security Monitor38Respond to Norton Personal Firewall alerts39Use Alert Tracker41Check your computer’s vulnerability to attack42Identify the source of communications43Stop Internet communication with Block Traffic44Customize Norton Personal Firewall45About General options45About LiveUpdate options45About Firewall options45About Web Content options46About Email options46Password-protect options46Reset options password47Temporarily disable Norton Personal Firewall47For more information48Look up glossary terms48Use online Help48Readme file and Release Notes49Use the User’s Guide PDF50About Norton Personal Firewall on the Web51Explore online tutorials51Subscribe to the Symantec Security Response newsletter525. Keeping current with LiveUpdate53About program updates53About protection updates54About your subscription54When you should update55Request an update alert55If you run LiveUpdate on an internal network55If you can’t use LiveUpdate56Obtain updates using LiveUpdate56Set LiveUpdate to Interactive or Express mode56Turn off Express mode57Run LiveUpdate automatically586. Controlling access to protected computers61Control how people use your computer61Connect to a network61Enable file and printer sharing62Organize computers into network zones62Identify computers to Norton Personal Firewall64Control how users access the Internet67If you access the Internet via a cable or DSL router67If multiple computers share a single Internet connection67Control how outside users access your network67If you run Symantec pcAnywhere67If you run a Virtual Private Network687. Guarding against intrusion attempts69How Norton Personal Firewall protects against network attacks69Norton Personal Firewall monitors communications70Intrusion Detection analyzes communications70Visual Tracking locates attackers71Customize firewall protection72Change the Security Level slider72Change individual security settings73Reset security settings to defaults75Customize firewall rules75How firewall rules are processed75Create new firewall rules76Manually add a firewall rule80Change an existing firewall rule83Reset firewall rules to the default settings85Customize Intrusion Detection85Exclude specific network activity from being monitored85Enable or disable AutoBlock87Unblock computers87Exclude computers from AutoBlock88Restrict a blocked computer888. Protecting your privacy89Identify private information to protect89Privacy Control and SSL90Add private information90Modify or remove private information91Customize Privacy Control91Set the Privacy Level91Adjust individual Privacy Control settings929. Blocking Internet advertisements95How Ad Blocking works95Blocking by dimensions95Blocking by location96Enable or disable Ad Blocking96Enable or disable Popup Window Blocking97Enable or disable Flash blocking98Use the Ad Trashcan98Use text strings to identify ads to block or permit99How to identify Ad Blocking strings100Add an Ad Blocking string100Modify or remove an Ad Blocking string10110. Monitoring Norton Personal Firewall103View the Status & Settings window104View the Statistics window104Reset information in the Statistics window105Review detailed statistics105Reset detailed statistics counters106Set the statistics displayed in the Detailed Statistics window106View Norton Personal Firewall Logs107View the logs108Refresh the logs109Clear the logs109Change the size of the logs110A. Troubleshooting Norton Personal Firewall111Troubleshoot Norton Personal Firewall problems112What is wrong with this Web site?112Why can’t I post information online?113Why did an email message I sent never arrive?113Why doesn’t Norton Personal Firewall notify me before letting programs access the Internet?114Why can’t I print to a shared computer or connect to a computer on my local network?114Why can’t I connect to the Internet via my cable modem?114How can a Web site get my browser information?115B. About the Internet117How information is transmitted over the Internet118About UDP120About ICMP120About IGMP120How Web information is located on the Internet120Requesting a page121Understanding URLs121How ports identify programs on servers122How computers are identified on the Internet123C. Understanding Internetrisks125Risks from hackers125The process of a hacker attack125Risks from active content128Risks from inappropriate content and activities129Blocking site and newsgroup categories129Restricting access to programs129Risks to your privacy129Sending private information129Understanding cookies130Blocking cookies130Tracking Internet use131Risks from Trojan horses and viruses131The likelihood of being attacked132Glossary133Service and support solutions141Index145CD Replacement Form151크기: 2.17메가바이트페이지: 151Language: English매뉴얼 열기