2005
Table Of Contents
- Norton Internet Security™ 2005 User’s Guide
- Contents
- 1. Installation
- 2. Feature summary
- 3. Getting started
- 4. Responding to emergencies
- 5. Frequently asked questions
- Explore the Symantec service and support Web site
- How can I find the version number?
- If you need to uninstall
- Troubleshoot virus and threat protection
- Troubleshoot security protection
- Does Norton Internet Security work with my ISP’s proxy server?
- Can Norton Internet Security protect a Web server?
- Can Norton Internet Security protect an FTP server?
- What is wrong with this Web site?
- Why can’t I post information online?
- Why did an email message I sent never arrive?
- Why won’t a program connect to the Internet?
- Why doesn’t Norton Internet Security notify me before letting programs access the Internet?
- Why can’t I print to a shared printer or connect to a computer on my local network?
- Why can’t I connect to the Internet via my cable modem?
- How can a Web site get my browser information?
- Troubleshoot Norton AntiSpam
- Why do I still receive spam?
- How will email messages from addresses on my Blocked list be handled?
- What if I mistakenly put an address on the Blocked list?
- Why did an email message someone sent me never arrive?
- Does Norton AntiSpam check for email-borne viruses?
- Why does so much spam include clusters of meaningless characters?
- How do I keep my spam protection updated?
- Why do I need a subscription to spam definitions?
- Troubleshoot Ad Blocking
- Troubleshoot LiveUpdate
- Service and support solutions
- Index
Frequently asked questions
Troubleshoot security protection
56
4 On the Connections tab, in the Remote Service Port
column, look at the information.
There should be a port number following the IP
address of the site that you viewed with your browser.
This number is the port number that is used to access
your proxy server for your Web connection.
5 Record the port number.
To specify which ports to monitor for HTTP
communication
1 At the top of the main window, click Options. If a
menu appears, click Norton Internet Security.
2 On the Firewall tab, under HTTP Port List, do one of
the following:
2 To add a port to the HTTP Port List, click Add, and
then type the number of the port that you want to
monitor for HTTP communication.
2 To remove a port from the HTTP Port List, select
the port number in the HTTP Port List, and then
click Remove.
3 Click OK.
Can Norton Internet Security protect a Web
server?
To protect a Web server, you must create a firewall rule
that allows inbound TCP connections on port 80. The
easiest way to create these rules is via a Norton Internet
Security alert.
To create rules for a Web server using an alert
1 On the Web server, view your Web site by typing the
IP address in the address bar of your browser.
An alert appears.
2 In the alert, on the drop-down menu, click
Automatically configure Internet access.
3 Click OK.
NIS2005.book Page 56 Sunday, August 1, 2004 3:24 PM










