ZyXEL Communications Centralized Network Management Vantage CNM, Руководство пользователя

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Chapter 6 Device Security Settings
Vantage CNM User’s Guide
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6.13 Content Filter Policy
This screen lists groups of content filtering settings called policies. Content filtering policies
allow you to have different content filtering settings for different users or groups of users. For
example, you may want to block most employees from accessing finance or stock websites,
but allow the finance department to access these. You can set the ZyWALL to use external
database content filtering and select which web site categories to block and/or log.
To open this screen, click a device, click Device Operation in the menu bar and then click
Device Configuration > Content Filter > Policy in the navigation panel.
Figure 77 Device Operation > Device Configuration > Security > Content Filter > Policy
The following table describes the labels in this screen.
Table 67 Device Operation > Device Configuration > Security > Content Filter > Policy
LABEL DESCRIPTION
#
Name This is the name of the content filter policy.
Active This field displays whether a content filter policy is turned on ( Y ) or not
( N ). Click the setting to change it.
Global Address This drop-down list box displays the source (user) addresses or ranges of
addresses to which the content filter policy applies. Please note that a
blank source or destination address is equivalent to
Any .
Add Click this to add a new content filtering policy.
General Click the general icon to edit the source (user) addresses or ranges of
addresses to which the content filter policy applies. You cannot edit this
for the default policy.
External Database Click the external database icon to edit which web features and content
categories the content filter policy blocks.
Customization Click the customization icon to configure the policy’s list of good (allowed)
web site addresses and a list of bad (blocked) web site addresses. You
can also block web sites based on whether the web site’s address
contains a keyword.