Pause timeline when Pausing Videos

Hi Everyone,

            I am in desperate need of a way to either, Disable the viewer’s ability to pause and play video playback in a slide or to make it so that the entire timeline for that slide stops when the video play back is paused.

            I am playing a video in which some information must be censored (account numbers ect.) and I have been able to do that with shapes entering in at specified times.  However, if the user pauses the video play back the shaped appear and disappear at the incorrect times since the video playback and timeline are no longer aligned.  PLEASE HELP!  Thank you in advance for your help and support.