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Search Publications by: Gopi Katwala (Fed)

Displaying 1 - 2 of 2

A System for Centralized ABAC Policy Administration and Local ABAC Policy Decision and Enforcement in Host Systems using Access Control Lists

March 21, 2018

Author(s)

David F. Ferraiolo, Serban I. Gavrila, Gopi Katwala

We describe a method that centrally manages Attribute-Based Access Control (ABAC) policies and locally computes and enforces decisions regarding those policies for protection of resource repositories in host systems using their native Access Control List

Imposing Fine-grain Next Generation Access Control over Database Queries

May 25, 2017

Author(s)

David F. Ferraiolo, Serban I. Gavrila, Gopi Katwala, Joshua D. Roberts

In this paper we describe a system that leverages ANSI/INCITS Next Generation Access Control (NGAC) standard called Next-generation Database Access Control (NDAC) for accessing data in tables, rows, and columns in existing RDBMS products. NDAC imposes