The 2014 International Symposium on Networks, Computers and Communications最新文献

Interoperability of healthcare information systems 医疗保健信息系统的互操作性

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866536

Randa Hammami, H. Bellaaj, A. Kacem

引用次数: 9

Policy exchange and management for Policy Compliance and Change Detection System in managed service in data networks 数据网络管理服务中策略遵从与变更检测系统的策略交换与管理

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866524

Saeed M. Agbariah

{"title":"Policy exchange and management for Policy Compliance and Change Detection System in managed service in data networks","authors":"Saeed M. Agbariah","doi":"10.1109/SNCC.2014.6866524","DOIUrl":"https://doi.org/10.1109/SNCC.2014.6866524","url":null,"abstract":"Greater frequencies of change to network devices configuration is a potentially disruptive factor in an already complex and challenging networked universe. Changes may lead to potential configuration errors, policy violations, inefficiencies, vulnerable states, and security threats that are “allowed in” through faulty or non-compliant configurations. The current Network Management landscape is in dire need for an automated process to prioritize and manage risks, audit configurations against internal policies or external best practices, and provide centralized reporting for monitoring and regulatory purposes in real time. Our proposed Policy Compliance and Change Detection System is implemented using two modules: The Runtime Compliance Manager (RCM), and the Common Policy Language (CPL). The CPL is used to express device and organizational policies, and was detailed. This paper describes the design requirements for policy exchange and management between the Policy Decision Control Server and the Policy Clients, and describes the methods for keeping the policy between the Policy Client and the Policy Decision Control Server in sync despite network interruptions.","PeriodicalId":324583,"journal":{"name":"The 2014 International Symposium on Networks, Computers and Communications","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131159532","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: 3

Towards an extended tool for analysis of extended feature models 为分析扩展特征模型而开发的扩展工具

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866516

I. Achour, L. L. Jilani, H. Ghézala

{"title":"Towards an extended tool for analysis of extended feature models","authors":"I. Achour, L. L. Jilani, H. Ghézala","doi":"10.1109/SNCC.2014.6866516","DOIUrl":"https://doi.org/10.1109/SNCC.2014.6866516","url":null,"abstract":"In the context of Software Product Line (SPL) reuse paradigm, one of the most widely used models is the feature model. It describes the set of products in an SPL in terms of their features and the relationships among them. A feature is an externally desired service by the system. While features concern functional aspects, non-functional features must also be considered which have impact on the quality of the SPL derived systems. For this purpose, Extended feature models are proposed in the literature. In order to verify the consistency of such models, several techniques are proposed. We adopt a formal approach that represents Extended Feature Models and reason about them for proving consistency and other operations. In this paper, we show the impact of non-functional attributes on the analysis operations of feature models. In this work, we have resumed analysis operations of feature models listed in the literature. Moreover, we studied the effect of adding the non-functional attributes on these operations by giving examples. So this has enabled us to emphasize the presence of three types of constraints namely: constraint value, constraint attribute-attribute and constraint feature-attribute.","PeriodicalId":324583,"journal":{"name":"The 2014 International Symposium on Networks, Computers and Communications","volume":"64 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130947854","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: 2

Routing protocols in MANET: Performance comparison of AODV, DSR and DSDV protocols using NS2 MANET中的路由协议:使用NS2的AODV、DSR和DSDV协议的性能比较

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866519

S. Khediri, N. Nasri, Awatef Benfradj Guiloufi, A. Kachouri, A. Wei

引用次数: 26

PAPR reduction of FBMC signals by combining exponential companding and hadamard transforms 结合指数扩展和哈达玛变换降低FBMC信号的PAPR

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866517

Brahim Elmaroud, Moulay Ahmed Faqihi, M. Abbad, D. Aboutajdine

引用次数: 14

Efficient and scalable public key infrastructure for wireless sensor networks 无线传感器网络的高效和可扩展的公钥基础设施

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866514

Daehee Kim, Sunshin An

{"title":"Efficient and scalable public key infrastructure for wireless sensor networks","authors":"Daehee Kim, Sunshin An","doi":"10.1109/SNCC.2014.6866514","DOIUrl":"https://doi.org/10.1109/SNCC.2014.6866514","url":null,"abstract":"Ensuring security is essential in wireless sensor networks (WSNs) since a variety of applications of WSNs, including military, medical and industrial sectors, require several kinds of security services such as confidentiality, authentication, and integrity. However, ensuring security is not trivial in WSNs because of the limited resources of the sensor nodes. This has led a lot of researchers to focus on a symmetric key cryptography which is computationally lightweight, but requires a shared key between the sensor nodes. Public key cryptography (PKC) not only solves this problem gracefully, but also provides enhanced security services such as non-repudiation and digital signatures. To take advantage of PKC, each node must have a public key of the corresponding node via an authenticated method. The most widely used way is to use digital signatures signed by a certificate authority which is a part of a public key infrastructure (PKI). Since traditional PKI requires a huge amount of computations and communications, it can be heavy burden to WSNs. In this paper, we propose our own energy efficient and scalable PKI for WSNs. This is accomplished by taking advantage of heterogeneous sensor networks and elliptic curve cryptography. Our proposed PKI is analyzed in terms of security, energy efficiency, and scalability. As you will see later, our PKI is secure, energy efficient, and scalable.","PeriodicalId":324583,"journal":{"name":"The 2014 International Symposium on Networks, Computers and Communications","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127622414","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: 5

Security problems in cloud infrastructure 云基础设施中的安全问题

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866505

Amir Djenna, M. Batouche

引用次数: 13

A fuzzy logic algorithm for RATs selection procedures 一个模糊逻辑算法的鼠类选择程序

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866518

A. B. Zineb, M. Ayadi, S. Tabbane

引用次数: 10

Common policy language for Policy Compliance and Change Detection System in managed service in data networks 数据网络管理服务中策略遵从和变更检测系统的通用策略语言

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866525

Saeed M. Agbariah

{"title":"Common policy language for Policy Compliance and Change Detection System in managed service in data networks","authors":"Saeed M. Agbariah","doi":"10.1109/SNCC.2014.6866525","DOIUrl":"https://doi.org/10.1109/SNCC.2014.6866525","url":null,"abstract":"As networks continue to grow exponentially, the need to build, maintain, and troubleshoot the growing number of heterogeneous network components has also increased significantly. Often times, scheduled and ad-hoc configuration changes lead to potential configuration errors, policy violations, inefficiencies, and vulnerable states. The current network management landscape offers a variety of configuration auditing tools to reduce risks and achieve compliance. However; they mostly operate in an offline fashion and lack real time reporting capabilities. In our previous work, we proposed an Automated Policy Compliance and Change Detection System capable of audit configurations against internal policies or external best practices and provide centralized reporting for monitoring and regulatory purposes in real time. One of the core requirements for our proposed system is a common policy language for expressing device and organizational policies. This paper defines some of the building blocks of the proposed policy language. A common policy language that will ease the enforcement of policies to all components of the network. Furthermore, the proposed common policy language will bring numerous practical advantages, such as lowering implementation overhead, as well as the possibility to use the same or at least similar tools to maintain the policies.","PeriodicalId":324583,"journal":{"name":"The 2014 International Symposium on Networks, Computers and Communications","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134291607","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: 2

Regularity of movement based approach for M2M services discovery 基于运动规律的M2M服务发现方法

The 2014 International Symposium on Networks, Computers and Communications Pub Date : 2014-06-17 DOI: 10.1109/SNCC.2014.6866522

Salma Bradai, Sofien Khemakhem, M. Jmaiel

引用次数: 0