Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06)最新文献_第2页

Policy management of enterprise systems: a requirements study 企业系统的策略管理:需求研究

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.23

Pranam Kolari, Timothy W. Finin, Y. Yesha, Kelly A. Lyons, Jen Hawkins, Stephen G. Perelgut

引用次数: 7

Self-describing delegation networks for the Web Web的自描述委托网络

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.29

Lalana Kagal, Tim Berners-Lee, D. Connolly, D. Weitzner

{"title":"Self-describing delegation networks for the Web","authors":"Lalana Kagal, Tim Berners-Lee, D. Connolly, D. Weitzner","doi":"10.1109/POLICY.2006.29","DOIUrl":"https://doi.org/10.1109/POLICY.2006.29","url":null,"abstract":"As the necessity of flexible Web security becomes more apparent and as the notion of using policies for access control gains popularity, the number of policy languages being proposed for controlling access to Web resources increases. Instead of defining a single standard policy language, we believe that there should be a way of embracing different policy languages and of allowing interoperability between systems that use different policy languages. We propose Rein - a policy and delegation framework that is grounded in semantic Web technologies - to help the Web preserve maximum expressiveness for local policy communities by enabling global interoperability of policy reasoning. Rein provides ontologies for describing policy and delegation networks, and provides mechanisms for reasoning over them, both of which can be used to develop domain and policy language specific access control frameworks for Web resources. The focus of this paper is the delegation mechanisms of the Rein policy framework that support both delegation of authorization and trust. In this paper we give a brief overview of the Rein framework, describe its delegation mechanisms, and illustrate their usefulness through some examples","PeriodicalId":169233,"journal":{"name":"Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128842389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 26

Cauldron: a policy-based design tool 坩埚:基于策略的设计工具

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.13

L. Ramshaw, Akhil Sahai, J. Saxe, S. Singhal

引用次数: 23

A quantitative approach to IT investment allocation to improve business results IT投资分配的定量方法，以改善业务结果

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.7

A. Moura, J. Sauvé, João Jornada, Eduardo Radziuk

引用次数: 29

Access control inference and feedback for policy managers: a fine-grained analysis 策略管理人员的访问控制推断和反馈:细粒度分析

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.9

Ranga Raju Vatsavai, Sharma Chakravarthy, M. Mohania

{"title":"Access control inference and feedback for policy managers: a fine-grained analysis","authors":"Ranga Raju Vatsavai, Sharma Chakravarthy, M. Mohania","doi":"10.1109/POLICY.2006.9","DOIUrl":"https://doi.org/10.1109/POLICY.2006.9","url":null,"abstract":"As the IT infrastructure complexity and pervasiveness grows, autonomic computing can greatly simplify its deployment and usage. Essentially, the goal of autonomic computing is to shift the burden of management of the component systems from the user to the system. In order to accomplish this, autonomic computing demands that the system be able to accept high level policies, analyze them, and provide meaningful feedback to simplify the usage of the infrastructure by domain experts and minimize human involvement in the loop. Policies, in general are defined at a higher level in terms of business objects, their attributes, and operations. On the other hand managed resources, on which the policies are finally going to execute, have their own access control lists to limit the operations that an application user can perform. As a result, many policies which are syntactically and semantically correct, may fail to execute at run time due to ACL violations. This paper describes an approach wherein the information on access control provided at the managed resources level is leveraged to check for policy executability and provide meaningful feedback in case there are problems. This is done at policy specification time as opposed to runtime, which is not desirable, as is typically done by current systems. Furthermore, this avoids redundant access control specifications which can lead to inconsistencies in addition to being a burden on the user. A pragmatic approach for checking policy executability from an access control viewpoint and providing several types of feedback are the focus of this paper","PeriodicalId":169233,"journal":{"name":"Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06)","volume":"166 5-6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121464108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

An N-state driven policy-based network management to control end-end network behaviors 基于n状态驱动的策略网络管理，用于控制端到端网络行为

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.10

S. Kowtha, X. Jiang

引用次数: 6

Specifying data sharing agreements 指定数据共享协议

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.34

Vipin Swarup, Leonard J. Seligman, A. Rosenthal

引用次数: 24

Policy languages for digital identity management in federation systems 联邦系统中数字身份管理的策略语言

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.22

E. Bertino, Abhilasha Bhargav-Spantzel, A. Squicciarini

引用次数: 5

A context-aware, policy-based framework for the management of MANETs 用于管理manet的上下文感知的、基于策略的框架

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.3

A. Hadjiantonis, A. Malatras, G. Pavlou

引用次数: 46

Bio-inspired Policy Based Management (bioPBM) for Autonomic Bio-inspired Policy Based Management (bioPBM) for Autonomic 自主生物激励的基于政策的管理(bioPBM

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.12

S. Balasubramaniam, Keara Barrett, W. Donnelly, S. Meer, J. Strassner

引用次数: 12