Cisco Cisco Web Security Appliance S190 Guía Del Usuario
17-11
AsyncOS 9.0.1 for Cisco Web Security Appliances User Guide
Chapter 17 Notify End-Users of Proxy Actions
Custom Messages on Notification Pages
<span style=”color: red”>Warning:</span> You must acknowledge the following statements
<i>before</i> accessing the Internet.
Note
If you need greater flexibility or wish to add JavaScript to your notification pages, you must edit the
HTML notification files directly. JavaScript entered into the Custom Message box for notifications in
the web user interface will be stripped out. See
HTML notification files directly. JavaScript entered into the Custom Message box for notifications in
the web user interface will be stripped out. See
Caveats for URLs and Logos in Notification Pages
This section applies if you will make any of the following customizations:
•
Enter text into the “Custom Message” box for any notification on the Edit End User Notification
page
page
•
Directly edit HTML files for on-box notifications
•
Use a custom logo
All combinations of URL paths and domain names in embedded links within custom text, and the custom
logo, are exempted from the following for on-box notifications:
logo, are exempted from the following for on-box notifications:
•
User authentication
•
End-user acknowledgment
•
All scanning, such as malware scanning and web reputation scoring
For example, if the following URLs are embedded in custom text:
http://www.example.com/index.html
http://www.mycompany.com/logo.jpg
Then all of the following URLs will also be treated as exempt from all scanning:
http://www.example.com/index.html
http://www.mycompany.com/logo.jpg
http://www.example.com/logo.jpg
http://www.mycompany.com/index.html
Also, where an embedded URL is of the form:
<protocol>://<domain-name>/<directory path>/
then
all sub-files and sub-directories under that directory path on the host will also be exempted from all
scanning.
scanning.
For example, if the following URL is embedded:
http://www.example.com/gallery2/
URLs such as
http://www.example.com/gallery2/main.php
will also be treated as exempt.
This allows you to create a more sophisticated page with embedded content so long as the embedded
content is relative to the initial URL. However, you should also take care when deciding which paths to
include as links and custom logos.
content is relative to the initial URL. However, you should also take care when deciding which paths to
include as links and custom logos.