I have a CD which has data written to it. Note: It's not multisession.
I want to know if it is possible to make a certain subset of files on the CD unreadable using a CD-RW drive somehow. I guess hypothetically if I knew which sectors on the CD contained the files physically I could maybe scratch it out to corrupt those specific sections, but obviously I want a more controlled method, like for instance using a CD-RW drive's burning capability.
Of course the idea is to keep the remaining files readable. I am open to methods which may destroy some other files (say same sector depending on file structure) but would retain the remaining majority of files.