Method and system for providing restricted access to a storage medium

CAFC
  • US 9,361,243 B2
  • Filed: 07/31/2012
  • Issued: 06/07/2016
  • Est. Priority Date: 07/31/1998
  • Status: Expired due to Term
First Claim
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1. A method for applying an operation access privilege to a storage medium, comprises:

  • associating an operation access privilege with at least a portion of the storage medium;

    intercepting by at least one trap layer an attempted operation on said at least a portion of the storage medium,wherein said intercepting occurs regardless of an identity of a user attempting the attempted operation;

    comparing the attempted operation to the operation access privilege; and

    allowing, or denying the attempted operation based on the comparing the attempted operation to the operation access privilege.

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