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

Substituting COPS-PR: an evaluation of NETCONF and SOAP for policy provisioning 代替cop - pr:对NETCONF和SOAP进行策略配置的评估

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.35

Theo Ferreira Franco, Weldson Queiroz de Lima, Giancarlo Silvestrin, Rafael Corezola Pereira, M. Almeida, L. Tarouco, L. Granville, André Beller, Edgard Jamhour, M. Fonseca

{"title":"Substituting COPS-PR: an evaluation of NETCONF and SOAP for policy provisioning","authors":"Theo Ferreira Franco, Weldson Queiroz de Lima, Giancarlo Silvestrin, Rafael Corezola Pereira, M. Almeida, L. Tarouco, L. Granville, André Beller, Edgard Jamhour, M. Fonseca","doi":"10.1109/POLICY.2006.35","DOIUrl":"https://doi.org/10.1109/POLICY.2006.35","url":null,"abstract":"The COPS-PR protocol has been defined by the IETF to provide policy provisioning in networks managed through the policy-based network management approach. Although some network players already ship their devices with proper COPS-PR support, there is a trend in the industry and in the IETF of discontinuing COPS-PR as a policy protocol. Meanwhile, two other protocols, namely NETCONF and SOAP, have been seriously considered in the network management field. This paper proposes and evaluates both NETCONF and SOAP as substitutes for COPS-PR, presenting how these protocols can be used for policy provisioning. The performance evaluation of NETCONF and SOAP against COPS-PR addresses two main aspects: network usage as a result of protocol overhead, and protocol delay as a result of protocol message processing. This study shows that both NETCONF and SOAP are interesting and feasible replacements for COPS-PR, but require appropriate modeling when deployed in networks","PeriodicalId":169233,"journal":{"name":"Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06)","volume":"429 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":"125336193","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: 17

Enforceability vs. accountability in electronic policies 电子政策中的可执行性与问责性

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.18

T. Breaux, A. Antón, Clare-Marie Karat, J. Karat

引用次数: 19

Using a policy language to control tuple-space synchronization in a mobile environment 使用策略语言来控制移动环境中的元空间同步

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.38

Vorapol Jittamas, P. Linington

引用次数: 2

PBMAN: a Policy-based Management Framework for Ambient Networks PBMAN:基于策略的环境网络管理框架

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.21

C. Kamienski, J. Fidalgo, D. Sadok, Jennifer Lima, Leonardo A. A. Pereira

引用次数: 16

Inferring access-control policy properties via machine learning 通过机器学习推断访问控制策略属性

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.19

Evan Martin, Tao Xie

{"title":"Inferring access-control policy properties via machine learning","authors":"Evan Martin, Tao Xie","doi":"10.1109/POLICY.2006.19","DOIUrl":"https://doi.org/10.1109/POLICY.2006.19","url":null,"abstract":"To ease the burden of implementing and maintaining access-control aspects in a system, a growing trend among developers is to write access-control policies in a specification language such as XACML and integrate the policies with applications through the use of a policy decision point (PDP). To assure that the specified polices reflect the expected ones, recent research has developed policy verification tools; however, their applications in practice are still limited, being constrained by the limited set of supported policy language features and the unavailability of policy properties. This paper presents a data-mining approach to the problem of verifying that expressed access-control policies reflect the true desires of the policy author. We developed a tool to investigate this approach by automatically generating requests, evaluating those requests to get responses, and applying machine learning on the request-response pairs to infer policy properties. These inferred properties facilitate the inspection of the policy behavior. We applied our tool on an access-control policy of a central grades repository system for a university. Our results show that machine learning algorithms can provide valuable insight into basic policy properties and help identify specific bug-exposing requests","PeriodicalId":169233,"journal":{"name":"Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06)","volume":"1 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":"129505481","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: 32

Self-configuration for radio access networks 无线接入网络的自配置

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.28

J. Baliosian, H. Oliver, A. Devitt, F. Sailhan, E. Salamanca, Boris Danev, G. Parr

引用次数: 11

A basis for comparing characteristics of policy systems 比较政策体系特征的基础

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.1

S. Calo, Jorge Lobo

引用次数: 13

Domain-independent, composable Web services policy assertions 独立于域的、可组合的Web服务策略断言

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.16

A. Anderson

引用次数: 16

End-to-end model driven policy based network management 端到端模型驱动的基于策略的网络管理

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.17

David Raymer, J. Strassner, E. Lehtihet, S. Meer

引用次数: 38

A distributed tabling algorithm for rule based policy systems 基于规则的策略系统的分布式表算法

Seventh IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY'06) Pub Date : 2006-06-05 DOI: 10.1109/POLICY.2006.4

M. Alves, C. Damásio, W. Nejdl, D. Olmedilla

引用次数: 16