How much do you know about Digital Piracy and Intellectual Property Protection?
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Questions and Answers

What is digital fingerprinting?

  • A technique for attacking multimedia
  • A form of passive security that discourages piracy (correct)
  • A form of active security that prevents piracy
  • A method of watermark extraction
  • What is the purpose of embedding a unique serial number in legal copies of digital data?

  • To identify the source of legal copies
  • To actively prevent pirates from distributing illegal copies
  • To encourage buyers to distribute illegal copies
  • To discourage buyers from distributing illegal copies (correct)
  • What is a digital watermark?

  • A unique serial number embedded into every legal copy of digital data
  • A form of active security that prevents piracy
  • A technique for attacking multimedia
  • An imperceptible mark embedded into multimedia (correct)
  • What are single-user attacks?

    <p>Attacks on a single copy of the multimedia</p> Signup and view all the answers

    What is a collusion attack?

    <p>A statistical attack involving using consecutive frames to remove the watermark or fingerprint</p> Signup and view all the answers

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