You just have to make a simple DVD to DVD copy with Nero for example. You can also make another iso with your burned backup because it is already dumped and unscrambled
It's not the movies or games downloads that I would worry about, like breaking into networks, downloading encrypted things, spying on network traffic. I have seen so many "Top Secret" seals on files when I was a kid
I was obsessed with finding UFOs, a surprising amount of US files where stashed on computers in other countries, China back in the early 90s omg sooo much