Technical Reference; Customizing Keyword Blocking Url Checking - ZyXEL NBG4115 Bedienungsanleitung

The following table describes the labels in this screen.
Table 52 Security > Content Filter > Filter
LABEL
Enable URL
Keyword
Blocking
Keyword
Keyword List
Add
Delete
Clear All
Apply
Reset

14.3 Technical Reference

The following section contains additional technical information about the NBG4115
features described in this chapter.

14.3.1 Customizing Keyword Blocking URL Checking

You can use commands to set how much of a website's URL the content filter is to
check for keyword blocking. See the appendices for information on how to access
and use the command interpreter.
Domain Name or IP Address URL Checking
By default, the NBG4115 checks the URL's domain name or IP address when
performing keyword blocking.
This means that the NBG4115 checks the characters that come before the first
slash in the URL.
User's Guide
DESCRIPTION
The NBG4115 can block Web sites with URLs that contain certain
keywords in the domain name or IP address. For example, if the
keyword "bad" was enabled, all sites containing this keyword in the
domain name or IP address will be blocked, e.g., URL http://
www.website.com/bad.html would be blocked. Select this check box to
enable this feature.
Type a keyword in this field. You may use any character (up to 64
characters). Wildcards are not allowed. You can also enter a numerical
IP address.
This list displays the keywords already added.
Click Add after you have typed a keyword.
Repeat this procedure to add other keywords. Up to 64 keywords are
allowed.
When you try to access a web page containing a keyword, you will get
a message telling you that the content filter is blocking this request.
Highlight a keyword in the lower box and click Delete to remove it.
The keyword disappears from the text box after you click Apply.
Click this button to remove all of the listed keywords.
Click Apply to save your changes.
Click Reset to begin configuring this screen afresh
Chapter 14 Content Filtering
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