2008 Third International Conference on Systems and Networks Communications最新文献_第3页

Automated Evaluation of Reusable Learning Objects via a Decision Support System 基于决策支持系统的可重用学习对象的自动评估

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.11

S. Encheva, S. Tumin

引用次数: 3

Protecting the DNS Infrastructure of a Top Level Domain: Dynamic Firewalling with Network Sensors 保护顶级域的DNS基础设施:带有网络传感器的动态防火墙

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.68

João Afonso, P. Veiga

{"title":"Protecting the DNS Infrastructure of a Top Level Domain: Dynamic Firewalling with Network Sensors","authors":"João Afonso, P. Veiga","doi":"10.1109/ICSNC.2008.68","DOIUrl":"https://doi.org/10.1109/ICSNC.2008.68","url":null,"abstract":"The security problems that plague network services today are increasing at a dramatic pace especially with the constant improvement of network transmission rates and the sheer amount of data exchanged. This translates to not only more attacks but also new types of attacks with network incidents becoming more and more frequent. A substantial part of the attacks occur at Top Level Domains (TLD) who have the mission of guaranteeing the correct functioning of Domain Name System (DNS) zones. This paper presents a proposal to simplify the detection of attacks, and reduce the number of false reports (negative and positive). Our goal is to create a group of techniques for real time monitoring of network traffic, based on network sensors that allow, in real time, to detect abnormal network behaviour and produce meaningful data that can be used to trigger alarms and anticipate future problems, adding and removing rules at DNS firewalls. This sensors, are working together with the primary DNS servers of the .PT domain, currently monitor all traffic that crosses this service. The data correlation between the sensor and other sources (such as IDS, other sensors or agents), between two different dates, can then be used for statistical purposes and to prevent future possible attacks.","PeriodicalId":105399,"journal":{"name":"2008 Third International Conference on Systems and Networks Communications","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124076690","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

Wireless Routing Protocol Based on Trust Evaluation 基于信任评估的无线路由协议

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.74

Ben Arbia Anis, Hédi Hamdi, Youssef Habib

{"title":"Wireless Routing Protocol Based on Trust Evaluation","authors":"Ben Arbia Anis, Hédi Hamdi, Youssef Habib","doi":"10.1109/ICSNC.2008.74","DOIUrl":"https://doi.org/10.1109/ICSNC.2008.74","url":null,"abstract":"Wireless networks have specific characteristics that are totally different from conventional networks. In fact, ad hoc networks are closely depending on the distributed cooperation among mobile nodes. Deploying trust evaluation in such environment will be an extra challenge. In this paper, we present a newest model permitting trust evaluation and establishment based on ad hoc routing protocol. Trust evaluation and establishment provide representing, evaluating and maintaining trust within the network, and serve as the basis for higher level routing operations. Our model is an events-based according to the routingpsilas relationships between mobile nodes. Logical and computational trust analysis and evaluation are deployed among network nodes. Each node's evaluation of trust on other nodes should be based on experience statistics computed around two routing events: NRE (new route events) and RFE (route failure events). First ones refer to the new requests or responses in order to establish a new route; however, second ones are consequences of a loss or errors due to existing route problems. To ensure efficiency, the experience statistics are computed by being based on linear temporal logic (LTL) model. Finally and in order to prove the applicability of the proposed solution, we further present an adaptive routing protocol (A2ODV: adaptive AODV) and analyze its efficiency around some performances metrics.","PeriodicalId":105399,"journal":{"name":"2008 Third International Conference on Systems and Networks Communications","volume":"517 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133565647","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

Long Term Management of Private Digital Assets 私人数字资产的长期管理

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.67

H. Jasper

引用次数: 0

Capturing User Contexts: Dynamic Profiling for Information Seeking Tasks 捕获用户上下文:信息搜索任务的动态分析

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.55

Roman Y. Shtykh, Qun Jin

引用次数: 21

Social Networking Service Based on Peer-to-Peer Network 基于点对点网络的社交网络服务

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.37

Il-Woo Lee, Moonok Choi, Ho-Jin Park, Kwang-Roh Park

引用次数: 3

Group Tone Spectrum Management Algorithm (GTSM) for VDSL2 Technology VDSL2技术的组音频谱管理算法(GTSM

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.61

I. Karamitsos, Katerina Vagelatou, Gianna Koliopanou

引用次数: 0

Management Model for Wireless Broadband Networks 无线宽带网络管理模型

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.69

Nuno Salvador, V. Filipe, Carlos Rabadão, António Pereira

{"title":"Management Model for Wireless Broadband Networks","authors":"Nuno Salvador, V. Filipe, Carlos Rabadão, António Pereira","doi":"10.1109/ICSNC.2008.69","DOIUrl":"https://doi.org/10.1109/ICSNC.2008.69","url":null,"abstract":"Currently, due to questions of financial order, the Internet Service Providers do not invest in rural areas, because the investment does not pay. This fact originates, more and more, the appearance of the so called WBN (Wireless Broadband Networks), that are going to supply Internet access to the populations, discriminated by this circumstance. The aspects related to the management of these networks are normally forgotten and today there is a lack of economically and technical viable solutions, that can efficiently help with this function, without use an enterprise solution. After an intensive research of commercial and opensource solutions of wireless networks management, it was checked an absence of an economically viable solution as well as an absence of a model of management for the WBN. This article contributes to the definition of a management model of these networks, using opensource tools. The proposal model is based on a centralized solution that congregates several modules of opensource tools, which can be able to respond to a wide range of features identified in the model. The simulation shows how the model presented, can be practicable and able to cover several functions in WBN management.","PeriodicalId":105399,"journal":{"name":"2008 Third International Conference on Systems and Networks Communications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130899857","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

Supports for Identity Management in Ambient Environments - The Hydra Approach 支持环境中的身份管理——Hydra方法

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.77

H. Akram, M. Hoffmann

{"title":"Supports for Identity Management in Ambient Environments - The Hydra Approach","authors":"H. Akram, M. Hoffmann","doi":"10.1109/ICSNC.2008.77","DOIUrl":"https://doi.org/10.1109/ICSNC.2008.77","url":null,"abstract":"Context-aware intelligent homes, body area networks in healthcare as well as holistic and sustainable agriculture are prominent scenarios in the scope of the research field Ambient Environments and Ubiquitous Computing. Such environments where mobile and wireless networks consist of numerous nodes, like sensors, intelligent gateways and mobile devices, require a highly secured and well defined Identity Management framework. Such a framework has to deal with the complete life cycle of identities of users, services and devices as well as userspsila awareness in information disclosure and privacy. The Identity Management Framework introduced in this paper aims at enabling developers of ambient environments to provide identity management mechanisms according to their specific service scenarios transparent of the underlying standards and security details. From the core requirements analysed in the EU-Project Hydra , the need for an autonomous identity management module is evident. Based on an evaluation of existing Identity Management Systems the paper, therefore, introduces an identity management framework that meets those requirements and will be integrated into the Hydra middleware.","PeriodicalId":105399,"journal":{"name":"2008 Third International Conference on Systems and Networks Communications","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131165013","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: 13

The Design and Implementation of Profile Management Module Including Policy-Based Repository in the Customer Network Management System for Corporate-Level Network Service Clients 企业级网络服务客户端客户网络管理系统中包含策略库的配置文件管理模块的设计与实现

2008 Third International Conference on Systems and Networks Communications Pub Date : 2008-10-26 DOI: 10.1109/ICSNC.2008.36

Eunjin Ko, Il-Gu Jung, Gilhaeng Lee

引用次数: 0