http://news.yahoo.com/s/ap/20051112/...BHNl YwM3Mzg-

A senior Homeland Security official cautioned entertainment companies against discouraging piracy in ways that also make computers vulnerable. Stewart Baker, assistant secretary for policy at DHS, did not cite Sony by name in his remarks Thursday but described industry efforts to install hidden files on consumers' computers.

"It's very important to remember that it's your intellectual property, it's not your computer," Baker said at a trade conference on piracy. "And in the pursuit of protection of intellectual property, it's important not to defeat or undermine the security measures that people need to adopt in these days."

Sony's program is included on about 20 popular music titles, including releases by Van Zant and The Bad Plus.

"This is a step they should have taken immediately," said Mark Russinovich, chief software architect at Winternals Software who discovered the hidden copy-protection technology Oct. 31 and posted his findings on his Web log. He said Sony did not admit any wrongdoing, nor did it promise not to use similar techniques in the future.

Security researchers have described Sony's technology as "spyware," saying it is difficult to remove, transmits without warning details about what music is playing, and that Sony's notice to consumers about the technology was inadequate. Sony executives have rejected the description of their technology as spyware.

Some leading antivirus companies updated their protective software this week to detect Sony's antipiracy program, disable it and prevent it from reinstalling.



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