×

Refined permission constraints using internal and external data extraction in a role-based access control system

  • US 20060047657A1
  • Filed: 08/26/2004
  • Published: 03/02/2006
  • Est. Priority Date: 08/26/2004
  • Status: Active Grant
First Claim
Patent Images

1. An RBAC method for a controlled computer system wherein permission constraints may be set on the access permissions of a role according to each and every type or combination of information including subject information, object information, and environment information before access to a requested object is granted.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×