Cisco ASA 5505 - Manual (Page 1498)

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Cisco ASA 5500 Series Configuration Guide using the CLI
Chapter 67 Configuring Connection Profiles, Group Policies, and Users
Supporting a Zone Labs Integrity Server
The default deny message is: “Login was successful, but because certain criteria have not been met or
due to some specific group policy, you do not have permission to use any of the VPN features. Contact
your IT administrator for more information.”
The first command in the following example creates an internal group policy named group2. The
subsequent commands modify the attributes, including the webvpn deny message associated with that
policy.
hostname(config)# group-policy group2 internal
hostname(config)# group-policy group2 attributes
hostname(config-group)# webvpn
hostname(config-group-webvpn)# deny-message value "Your login credentials are OK. However,
you have not been granted rights to use the VPN features. Contact your administrator for
more information."
hostname(config-group-webvpn)
Configuring Group-Policy Filter Attributes for Clientless SSL VPN Sessions
Specify whether to filter Java, ActiveX, images, scripts, and cookies from clientless SSL VPN sessions
for this group policy by using the html-content-filter command in webvpn mode. HTML filtering is
disabled by default.
To remove a content filter, enter the no form of this command. To remove all content filters, including a
null value created by issuing the html-content-filter command with the none keyword, enter the no
form of this command without arguments. The no option allows inheritance of a value from another
group policy. To prevent inheriting an html content filter, enter the html-content-filter command with
the none keyword.
Using the command a second time overrides the previous setting.
hostname(config-group-webvpn)# html-content-filter {java | images | scripts | cookies |
none }
hostname(config-group-webvpn)# no html-content-filter [java | images | scripts | cookies |
none ]
Table 67-6 describes the meaning of the keywords used in this command.
The following example shows how to set filtering of JAVA and ActiveX, cookies, and images for the
group policy named FirstGroup:
hostname(config)# group-policy FirstGroup attributes
hostname(config-group-policy)# webvpn
hostname(config-group-webvpn)# html-content-filter java cookies images
hostname(config-group-webvpn)#
Table 67-6 filter Command Keywords
Keyword Meaning
cookies Removes cookies from images, providing limited ad filtering and privacy.
images Removes references to images (removes <IMG> tags).
java Removes references to Java and ActiveX (removes <EMBED>,
<APPLET>, and <OBJECT> tags).
none Indicates that there is no filtering. Sets a null value, thereby disallowing
filtering. Prevents inheriting filtering values.
scripts Removes references to scripting (removes <SCRIPT> tags).