How to stop a backup being copied again?

[wolvesandbooze]

Is there a programme or method that will stop a backup dvd or cd being copied again. I tried killing the copy before the lead out on nero but it was still readable. I have heard there is a programme about that will do this but what it is I have no idea. In a nutshell I want a programme that will allow backups to be played on dvd players and cd players but I want to add encryption to stop it being copied again.

[Baldrick]

https://forum.videohelp.com/viewtopic.php?t=223640

[jimmalenko]

Is there a programme or method that will stop a backup dvd or cd being copied again. I tried killing the copy before the lead out on nero but it was still readable. I have heard there is a programme about that will do this but what it is I have no idea. In a nutshell I want a programme that will allow backups to be played on dvd players and cd players but I want to add encryption to stop it being copied again.

So ....<paraphrasing>.... in other words, you want to stop your friends from copying your backup copies ?

Depends on how much effort you wish to go to. Remember though that no matter what methods you use, there's always a way around it (hence your backup copy of a commercial disc in the first place). You then have to weigh up if the outcome (or lack thereof) justifies the effort involved.

One highly experimental but completely 100% effective method involves little to no effort and involves saying the word "NO" when they ask to borrow them

[garryheather]

Of course, there's always this approach...