Interoperability of Context Based System Policies Using O2O Contract

C. Coma, N. Cuppens-Boulahia, F. Cuppens, A. Cavalli
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引用次数: 12

Abstract

The evolution of today's markets and the high volatility of business requirements put an increasing emphasis on the ability for systems to accommodate the changes required by new organizational needs while maintaining security objectives satisfiability. This is even more true in case of collaboration and interoperability between different organizations and thus between their information systems.Usual solutions do not anticipate interoperability security requirements or do it in a non satisfactory way. In this paper, we propose contract and compatibility principles to achieve a secure interoperation. Contracts are used to explicitly represent the rules that determine the way interaction between organizations must be controlled to satisfy secure accesses to resources. Compatibility relations make it possible to derive interoperability security policies.
基于O2O契约的情境系统策略互操作性研究
当今市场的发展和业务需求的高度不稳定性使得系统在保持安全目标可满足性的同时适应新组织需求所需的更改的能力日益受到重视。在不同组织之间以及它们的信息系统之间进行协作和互操作性的情况下更是如此。通常的解决方案不能预测互操作性安全需求,或者不能以令人满意的方式实现。在本文中,我们提出了契约和兼容性原则来实现安全的互操作。契约用于显式表示规则,这些规则决定了必须控制组织之间的交互方式,以满足对资源的安全访问。兼容性关系使得派生互操作性安全策略成为可能。
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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