Creating a Copy Protected ISO CD/DVD

good day! i currently using Nero and i need some hints/tricks on how to create an iso cd/dvd with copy protected format like on a audio disc. im planing to sell some collections but i dont want them to be able to copy the files on the disc. and also could it protect my disc on a cd to cd copy basis?



does anyone there kindly help me out here?? T_T.

“Copy protecting” technology use a mix of data/audio/bad sectors and I doubt you can do that in a iso file…