Enforcing Access Control Using Risk Assessment

Nguyen Ngoc Diep, L. X. Hung, Y. Zhung, Sungyoung Lee, Young-Koo Lee, Heejo Lee
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引用次数: 67

Abstract

Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment, this approach is not enough for many emerging security vulnerabilities. Thus, improving current access control mechanisms is still necessary. Risk is an effective tool used for decision-making in economics. In this paper, we design a new model for risk assessment in ubiquitous environment and use risk as a key component in decision-making process in our access control model. This solution makes access control management more dynamic and precise
使用风险评估强制访问控制
基于上下文的访问控制是一种新兴的自适应解决方案建模方法,使访问控制管理更加灵活和强大。但是在无处不在的环境中,这种方法不足以解决许多新出现的安全漏洞。因此,改进当前的访问控制机制仍然是必要的。风险是经济学中用于决策的有效工具。本文设计了一种新的泛在环境下的风险评估模型,并将风险作为决策过程中的关键因素。该解决方案使访问控制管理更加动态和精确
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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