E-DOC-CTC-20080118-0035 v4.0
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4
Internet Security
4.2.2
Adding Rules for the Address-Based Filter
Introduction
Address-based filtering has a higher priority than content-based filtering. This means that when you are
blocking a specific category, you can still access a specific site if you allow it in the address-based filter.
Example
If you block content from the
Finance / Investment
category and allow access to netbanking.mybank.com,
netbanking.mybank.com will still be accessible.
Options
With the address-based filter you can:
Deny access to a specific web site
.
Allow access to a specific web site
.
.
Deny access to a specific web site
Proceed as follows:
1
Browse to the
.
2
On the
Toolbox
menu, click
Web Site Filtering
.
3
Make sure the
Use Address-Based Filter
check box is selected.
4
Type the URL of the Web site you want to block (for example “mail.provider.com”) in the
Web Site
box.
5
In the
Action
list, click
Block
.
6
Click
Add
.
Allow access to a specific web site
Proceed as follows:
1
Browse to the
.
2
On the
Toolbox
menu, click
Web Site Filtering
.
3
Make sure the
Use Address-Based Filter
check box is selected.
4
Type the URL of the Web site you want to allow (for example “netbanking.bank.com”) in the
Web Site
box.
5
Click
Allow
in the
Action
list.
6
Click
Add
.
Redirect a web site
Proceed as follows:
1
Browse to the
.
2
On the
Toolbox
menu, click
Web Site Filtering
.
3
Make sure the
Use Address-Based Filter
check box is selected.