Extended Copy Protection - XCP Flaw

XCP Flaw

According to analyst firm Gartner, XCP suffers from the same flaw in implementing DRM as any DRM technology current or future that tries to apply DRM to audio CDs designed to be played on stand-alone CD players. According to Gartner, because the installation of XCP or any DRM software relies on the CD being multi-session, the application of a piece of opaque tape to the outer edge of the disk renders the data track of the CD unreadable, causing the PC to treat the disc as an ordinary single-session music CD.

Slysoft's AnyDVD program, which removes copy protections from both standard and hi-definition video discs, also defeats DRM on audio CDs. When active and an audio CD is inserted, AnyDVD blocks the PC from accessing any session but the audio; rendering data sessions unreadable and preventing the installation of malware such as XCP.

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