Experience-Based Access Management A Life-Cycle Framework for Identity and Access Management Systems

被引:16
|
作者
Gunter, Carl A. [1 ]
Liebovitz, David M. [2 ]
Malin, Bradley [3 ]
机构
[1] Univ Illinois, Urbana, IL 61801 USA
[2] Northwestern Univ, Evanston, IL 60208 USA
[3] Vanderbilt Univ, Nashville, TN 37203 USA
基金
美国国家科学基金会;
关键词
MODEL;
D O I
10.1109/MSP.2011.72
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Experience-based access management (EBAM) is a life-cycle model for identity and access management. It incorporates models, techniques, and tools to reconcile differences between the ideal access model, as judged by professional and legal standards, and the enforced access control, specific to the operational system. EBAM's principal component is an expected-access model that represents differences between the ideal and enforced models on the basis of access logs and other operational information. A technique called access rules informed by probabilities (ARIP) can aid EBAM in the context of healthcare organizations. © 2011 IEEE.
引用
收藏
页码:48 / 55
页数:8
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