ZyXEL Communications 1000 ユーザーズマニュアル

 Chapter 36 Content Filtering

ZyWALL USG 1000 User’s Guide

This section provides content filtering background information.

Forbidden Web Sites

This list displays the forbidden web sites already added.

Enter host names such as www.bad-site.com into this text 
field. Do not enter the complete URL of the site – that is, do 
not include “http://”. All subdomains are also blocked. For 
example, entering “bad-site.com” also blocks “www.bad-
site.com”, “partner.bad-site.com”, “press.bad-site.com”, and 
do on. You can also enter just a top level domain. For 
example, enter .com to block all .com domains. 

Use up to 63 characters (0-9a-z-). The casing does not matter.

Blocked URL Keywords

This section allows you to block Web sites with URLs that 
contain certain keywords in the domain name or IP address. 

Add

Click this to create a new entry. 

Edit

Select an entry and click this to be able to modify it. 

Remove

Select an entry and click this to delete it. 

Blocked URL Keywords

This list displays the keywords already added. 

Enter a keyword or a numerical IP address to block. You can 
also enter a numerical IP address.

Use up to 63 case-insensitive characters (0-9a-zA-Z;/
?:@&=+$\.-_!~*'()%,). For example enter Bad_Site to block 
access to any web page that includes the exact phrase 
Bad_Site. This does not block access to web pages that only 
include part of the phrase (such as Bad for example). 

OK

Click OK to

 

save your changes back to the ZyWALL.

Cancel

Click Cancel to exit this screen without saving your changes.

Table 171   Configuration > Anti-X > Content Filter > Filter Profile > Customization