News: Cheap pen cracks 'copy-proof' CD
Technology buffs have cracked music publishing giant Sony Music's elaborate disc copy-protection technology with a decidedly low-tech method: scribbling around the rim of a disk with a felt-tip marker.

Internet newsgroups have been circulating news of the discovery for the past week, and in typical newsgroup style, users have pilloried Sony for deploying "hi-tech" copy protection that can be defeated by paying a visit to a stationery store.

"I wonder what type of copy protection will come next?" one posting on alt.music.prince read. "Maybe they'll ban markers."
http://zdnet.com.com/2100-1105-917908.html