Cisco Systems and the ASA Services Module Manual De Usuario

 lists the release history for ActiveX Filtering. ASDM is backwards-compatible with multiple 

platform releases, so the specific ASDM release in which support was added is not listed.

This section includes the following topics:

Java applets may pose security risks because they can contain code intended to attack hosts and servers 
on a protected network. You can remove Java applets with the filter java command. 

Use the filter activex command to remove Java applets that are embedded in <object> tags.

The filter java command filters out Java applets that return to the ASA from an outbound connection. 
You still receive the HTML page, but the web page source for the applet is commented out so that the 
applet cannot execute. The filter java command does not filter clientless SSL VPN traffic.

The following table shows the licensing requirements for Java applet filtering:

ActiveX  filtering

7.0(1)

Filters specific undesirable objects from HTTP traffic, such as ActiveX 
objects, which may pose a security threat in certain situations.

All models

Base License.