prevent copy source contents view in conditon of web

I use BIGIP6400 in this time, and it is by a demonstration

 

A state of web, the audio and video content file offer site with UCC.when It is in view with an audio and video file in state of web ,A time practice for what afterwards I do and stick a copy it, and let you to have done that went on a source seeing wants to know a way to don't and uses IRULE, and face it to the magazine that it is possible and want to know it.