The Trusted PC: Skin-Deep Security

  • Authors:
  • Andrew "bunnie" Huang

  • Affiliations:
  • -

  • Venue:
  • Computer
  • Year:
  • 2002

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Abstract

Current efforts to secure the PCs traditionally open architecture will give consumers two unattractive choices: They will either have to pay a huge premium for an unwieldy system that employs impenetrable membranes, encrypted buses, and tamper-resistant memory, or they will have to settle for an inferior solution that fails to thwart dishonest users and limits the ability to backup data and interoperate with third-party software. Investing in proven architectural improvements such as guarded pointers and data tags is a more cost-effective and long-overdue alternative.