Data processing: database and file management or data structures – Database and file access – Database access control methods
Reexamination Certificate
2011-02-15
2011-02-15
Vy, Hung T (Department: 2163)
Data processing: database and file management or data structures
Database and file access
Database access control methods
C707S791000, C707S797000
Reexamination Certificate
active
07890530
ABSTRACT:
A method and system for controlling access to data via a data-centric security model. A business data classification scheme is defined as a hierarchy that includes data types aligned with business operations. A data element is labeled with a data label. The data label includes multiple attributes associated with a data-centric security model. A first attribute is a data type of the data element. A second attribute includes security requirements. Data control rules are automatically generated for an enforcement of the security requirements. The enforcement grants or denies to a user an access to the data element via a predefined action. The enforcement is based on a predefined association among the predefined action, a predefined role that includes the user, the data type and, optionally, a purpose for performing the predefined action.
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Bilger Michael P.
Chantz Hyman D.
Zunic Nevenko
Ho Binh V
International Business Machines - Corporation
Schiesser William E.
Schmeiser Olsen & Watts
Vy Hung T
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