Gaffer tape defeats Sony DRM rootkit

[unclex]

This is so funny.


Gaffer tape defeats Sony DRM rootkit
D'oh
By John Leyden
Published Monday 21st November 2005 13:09 GMT
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Updated Sony's controversial DRM technology - which installs rootkit-style software when users play Sony BMG CDs on Windows PCs - can be defeated easily with nothing more than a piece of masking tape, security researchers have discovered.

Sony BMG has endured a public-relations and legal nightmare after it emerged digital rights management (DRM) software installed on some of its music CDs (First4Internet XCP program) created a handy means for hackers to hide malware from anti-virus scanning programs.

Under pressure, Sony has been forced to recall discs loaded with the technology and create an exchange program for consumers. The music label still faces class action lawsuits by users who allege that their PCs have been damaged by the technology.

Now analyst house Gartner has discovered that the technology can be easily defeated simply by applying a fingernail-sized piece of opaque tape to the outer edge of the disc. This renders session two — which contains the self-loading DRM software — unreadable.

"The PC then treats the CD as an ordinary single-session music CD, and the commonly used CD 'rip' programs continue to work as usual. Moreover, even without the tape, common CD-copying programs readily duplicate the copy-protected disc in its entirety," Gartner (which is at pains to say it doesn't endorse the use of rip technology) explains.

So Sony's DRM technology is not going to prevent tech-savvy home users - much less pirates - from copying CDs to their heart's content even though it loads "stealth" software onto the PCs of the less informed. "After more than five years of trying, the recording industry has not yet demonstrated a workable DRM scheme for music CDs," Gartner concludes. It reckons the music industry will abandon attempts to encumber CDs with DRM software and refocus its efforts on pushing legislation to require that DRM technology be integrated into PCs. ®
Update

Placing gaffer tape on the edge of a CD may make it unbalanced and could cause damage to the disc or (worse) drive as it spins at high speed. A better option, as Reg readers point out, might be to disable Windows autorun.

hxxp://xxx.theregister.co.uk/2005/11...s_up_sony_drm/

[FireBlade]

Sounds about right isnt that the way you get round all audio protection?

[casio]

its one of them the other that theyve yet to stop you doing is playing the cd in a standalone player and running a lead from the headphones to the sound card and record it that way you will loose a bit of quality but i doubt they ever try to stop that one lol

alternativley just download everything and dont bother paying for the cds and the rootkits
or hold shift to stop the autorun and then rip the cd anyway

cas

[oE]

Wasn't there an old DRM product a few years ago you could get round by also putting tape on the edge of the disk?

oE.

[casio]

yeah most of them will have the same problem as long as the cd's are read in the same way sharpie markers do the same and you dont have to worry about damage to the drive either

cas