Chapter 12 Content Filtering Screens
ZyWALL 2 Plus User’s Guide
227
12.4 Content Filter Policy
Click
SECURITY
>
CONTENT FILTER
>
Policy
to display the following screen.
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.
You may find that a web site has not been accurately categorized or that a web site’s contents
have changed and the content filtering category needs to be updated. See
for how to submit the web site for review.
License Status
This read-only field displays the status of your category-based content
filtering (using an external database) service subscription.
License Inactive
displays if you have not registered and activated the
category-based content filtering service.
License Active
and the subscription expiration date display if you have
registered the ZyWALL and activated the category-based content filtering
service.
Trial Active
and the trial subscription expiration date display if you have
registered the ZyWALL and activated the category-based content filtering
service.
License Inactive
and the date your subscription expired display if your
subscription to the category-based content filtering service has expired.
Note: After you register for content filtering, you need to wait
up to five minutes for content filtering to be activated.
See
for how to check the
content filtering activation.
Message to display
when a site is blocked
Denied Access
Message
Enter a message to be displayed when a user tries to access a restricted
web site. The default message is Please contact your network administrator!
Redirect URL
Enter the URL of the web page to which you want to send users when their
web access is blocked by content filtering. The web page you specify here
opens in a new frame below the denied access message.
Use “http://” followed by up to 120 ASCII characters. For example, http://
192.168.1.17/blocked access.
If you do not specify a URL and a user tries to access a web page containing
a forbidden object, a blocking page displays on the forbidden object.
Apply
Click
Apply
to save your changes back to the ZyWALL.
Reset
Click
Reset
to begin configuring this screen afresh.
Table 56
SECURITY > CONTENT FILTER > General
LABEL
DESCRIPTION
Содержание ADSL 2+ Security Gateway
Страница 1: ...www zyxel com ZyWALL 2 Plus Internet Security Appliance User s Guide Version 4 03 12 2007 Edition 1 ...
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Страница 25: ...Table of Contents ZyWALL 2 Plus User s Guide 25 Index 679 ...
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Страница 88: ...Chapter 3 Wizard Setup ZyWALL 2 Plus User s Guide 88 ...
Страница 131: ...131 PART II Network LAN Screens 133 Bridge Screens 145 WAN Screens 151 DMZ Screens 171 Wireless LAN 181 ...
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Страница 144: ...Chapter 6 LAN Screens ZyWALL 2 Plus User s Guide 144 ...
Страница 180: ...Chapter 9 DMZ Screens ZyWALL 2 Plus User s Guide 180 ...
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Страница 209: ...Chapter 11 Firewall ZyWALL 2 Plus User s Guide 209 Figure 138 SECURITY FIREWALL Rule Summary Edit ...
Страница 221: ...Chapter 11 Firewall ZyWALL 2 Plus User s Guide 221 Figure 149 My Service Firewall Rule Example Rule Summary Completed ...
Страница 222: ...Chapter 11 Firewall ZyWALL 2 Plus User s Guide 222 ...
Страница 252: ...Chapter 13 Content Filtering Reports ZyWALL 2 Plus User s Guide 252 ...
Страница 265: ...Chapter 14 IPSec VPN ZyWALL 2 Plus User s Guide 265 Figure 178 SECURITY VPN VPN Rules IKE Edit Gateway Policy ...
Страница 274: ...Chapter 14 IPSec VPN ZyWALL 2 Plus User s Guide 274 Figure 181 SECURITY VPN VPN Rules IKE Edit Network Policy ...
Страница 306: ...Chapter 15 Certificates ZyWALL 2 Plus User s Guide 306 Figure 203 SECURITY CERTIFICATES My Certificates Create Basic ...
Страница 328: ...Chapter 16 Authentication Server ZyWALL 2 Plus User s Guide 328 ...
Страница 330: ...330 ...
Страница 346: ...Chapter 17 Network Address Translation NAT ZyWALL 2 Plus User s Guide 346 ...
Страница 350: ...Chapter 18 Static Route ZyWALL 2 Plus User s Guide 350 ...
Страница 398: ...Chapter 21 Remote Management ZyWALL 2 Plus User s Guide 398 ...
Страница 416: ...Chapter 24 ALG Screen ZyWALL 2 Plus User s Guide 416 ...
Страница 417: ...417 PART V Logs and Maintenance Logs Screens 419 Maintenance 447 ...
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Страница 423: ...Chapter 25 Logs Screens ZyWALL 2 Plus User s Guide 423 Figure 274 LOGS Log Settings ...
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Страница 474: ...Chapter 27 Introducing the SMT ZyWALL 2 Plus User s Guide 474 ...
Страница 496: ...Chapter 30 LAN Setup ZyWALL 2 Plus User s Guide 496 ...
Страница 504: ...Chapter 32 DMZ Setup ZyWALL 2 Plus User s Guide 504 ...
Страница 508: ...Chapter 33 Wireless Setup ZyWALL 2 Plus User s Guide 508 ...
Страница 556: ...Chapter 38 Filter Configuration ZyWALL 2 Plus User s Guide 556 ...
Страница 570: ...Chapter 40 System Information Diagnosis ZyWALL 2 Plus User s Guide 570 ...
Страница 586: ...Chapter 41 Firmware and Configuration File Maintenance ZyWALL 2 Plus User s Guide 586 ...
Страница 594: ...Chapter 42 System Maintenance Menus 8 to 10 ZyWALL 2 Plus User s Guide 594 ...
Страница 598: ...Chapter 43 Remote Management ZyWALL 2 Plus User s Guide 598 ...
Страница 603: ...603 PART VII Troubleshooting and Specifications Troubleshooting 605 Product Specifications 613 ...
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Страница 612: ...Chapter 45 Troubleshooting ZyWALL 2 Plus User s Guide 612 ...
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Страница 644: ...Appendix B Pop up Windows JavaScripts and Java Permissions ZyWALL 2 Plus User s Guide 644 ...
Страница 668: ...Appendix E Importing Certificates ZyWALL 2 Plus User s Guide 668 ...
Страница 672: ...Appendix F Legal Information ZyWALL 2 Plus User s Guide 672 ...
Страница 678: ...Appendix G Customer Support ZyWALL 2 Plus User s Guide 678 ...