First Watermarking and Now Fingerprinting?
Having previous experience working for the CIA or the KGB may be a bonus on the resume of any aspiring audio industry applicant, it seems. In an effort to stymie the illegal copying and distribution of digital song files, record companies and hardware manufacturers have turned to increasingly complicated tracking technologies such as MPEG-4 and watermarking. The most recent addition to the anti-pirate bag of tricks: "fingerprinting."