Invention Grant
US08386448B2 Methods, systems, and computer program products for providing a generic database security application using virtual private database functionality with a common security policy function
有权
用于使用具有公共安全策略功能的虚拟专用数据库功能来提供通用数据库安全应用程序的方法，系统和计算机程序产品
- Patent Title: Methods, systems, and computer program products for providing a generic database security application using virtual private database functionality with a common security policy function
- Patent Title (中): 用于使用具有公共安全策略功能的虚拟专用数据库功能来提供通用数据库安全应用程序的方法，系统和计算机程序产品
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Application No.: US12627226Application Date: 2009-11-30
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Publication No.: US08386448B2Publication Date: 2013-02-26
- Inventor: James Pooley , Dhanshri Phondge
- Applicant: James Pooley , Dhanshri Phondge
- Applicant Address: US NV Reno
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US NV Reno
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
Methods for providing a generic database security application using virtual private database (VPD) functionality are provided. The methods may include inserting rows into a user security table in a database providing VPD functionality, each row comprising a user ID for which database access is to be controlled, the name of a database object to be secured, and a predicate; and defining a security policy function common to all secured database objects, said security policy function generating a second predicate to be appended by the database's VPD functionality to queries made on a queried secured database object by a querying user, said second predicate based on at least one predicate in at least one row in the user security table, the at least one row referencing the name of the queried secured database object and the user ID of the querying user. Related systems and computer program products are also provided.
Public/Granted literature
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