2012 IEEE Network Operations and Management Symposium最新文献_第5页

A novel mechanism for rapid provisioning virtual machines of cloud services 一种快速配置云服务虚拟机的新机制

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211990

Chun-Hao Liao, Chi-Sheng Wu, Hey-Chyi Young, Kuo-Hua Chang, Hsien-Hui Huang, Chia-Ching Hsu, Kuan-Hsiung Liang

引用次数: 1

D-CRAS: Distributed cloud resource allocation system D-CRAS:分布式云资源分配系统

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211980

G. Gonçalves, M. Santos, Gustavo Charamba, P. Endo, D. Sadok, J. Kelner, B. Melander, Jan-Erik Mångs

引用次数: 7

A first look into SCADA network traffic 首先看看SCADA网络流量

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211945

R. Barbosa, R. Sadre, A. Pras

引用次数: 69

SDBF: Smart DNS brute-forcer SDBF:智能DNS暴力破解器

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6212021

Cynthia Wagner, J. François, Radu State, T. Engel, Gérard Wagener, Alexandre Dulaunoy

{"title":"SDBF: Smart DNS brute-forcer","authors":"Cynthia Wagner, J. François, Radu State, T. Engel, Gérard Wagener, Alexandre Dulaunoy","doi":"10.1109/NOMS.2012.6212021","DOIUrl":"https://doi.org/10.1109/NOMS.2012.6212021","url":null,"abstract":"The structure of the domain name is highly relevant for providing insights into the management, organization and operation of a given enterprise. Security assessment and network penetration testing are using information sourced from the DNS service in order to map the network, perform reconnaissance tasks, identify services and target individual hosts. Tracking the domain names used by popular Botnets is another major application that needs to undercover their underlying DNS structure. Current approaches for this purpose are limited to simplistic brute force scanning or reverse DNS, but these are unreliable. Brute force attacks depend of a huge list of known words and thus, will not work against unknown names, while reverse DNS is not always setup or properly configured. In this paper, we address the issue of fast and efficient generation of DNS names and describe practical experiences against real world large scale DNS names. Our approach is based on techniques derived from natural language modeling and leverage Markov Chain Models in order to build the first DNS scanner (SDBF) that is leveraging both, training and advanced language modeling approaches.","PeriodicalId":364494,"journal":{"name":"2012 IEEE Network Operations and Management Symposium","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126175585","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: 12

xAccess: A unified user-centric access control framework for web applications xAccess:用于web应用程序的以用户为中心的统一访问控制框架

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211948

Kapil Singh

{"title":"xAccess: A unified user-centric access control framework for web applications","authors":"Kapil Singh","doi":"10.1109/NOMS.2012.6211948","DOIUrl":"https://doi.org/10.1109/NOMS.2012.6211948","url":null,"abstract":"With the rapid growth of Web 2.0, users are contributing more and more content on the Internet, in the form of user profiles, blogs, reviews, etc. With this increased sharing comes a pressing need for access control policies and mechanisms to protect the users' privacy. Access control has remained largely centralized and under the control of the web applications. Moreover, most web applications either provide no or very primitive and limited access control. We argue that the owner of any piece of data on the web should be able to decide how to control access to this data. This argument should hold not only for the web applications contributing data, but also for the contributing users. In other words, users should be able to choose their own access control models to control the sharing of their data independent of the underlying applications. In this work, we present a novel framework, called xAccess, for providing access control that empowers users to control how they want their data to be accessed. xAccess is analogous to the single sign-on mechanism, however, instead of providing login capability, it provides the user with a single point for defining his access control models and policies for one or multiple applications. On one hand, xAccess enables individual users to use a single unified access control across multiple web applications; and on the other hand, it allows an application to support different access control models deployed by its users with a single model abstraction. We demonstrate the viability of our design by means of a platform prototype. The usability of the platform is further evaluated by developing sample applications using the xAccess APIs.","PeriodicalId":364494,"journal":{"name":"2012 IEEE Network Operations and Management Symposium","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126302696","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: 4

Towards the assessment of distributed vulnerabilities in autonomic networks and systems 对自主网络和系统中的分布式漏洞进行评估

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211916

Martín Barrère, Rémi Badonnel, O. Festor

引用次数: 17

Network-based synchronizing control of a practical microgrid 实用微电网的基于网络的同步控制

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211989

Changhee Cho, J. Jeon, Jong-Yul Kim, Soonman Kwon, Sungshin Kim

引用次数: 1

Performance assessment of cluster load balancing routing methods for triple play services in Wireless Mesh Networks 无线Mesh网络中三网融合业务集群负载均衡路由方法的性能评估

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6212017

Vinicius C. M. Borges, Erik Dimitrov, M. Curado, E. Monteiro

{"title":"Performance assessment of cluster load balancing routing methods for triple play services in Wireless Mesh Networks","authors":"Vinicius C. M. Borges, Erik Dimitrov, M. Curado, E. Monteiro","doi":"10.1109/NOMS.2012.6212017","DOIUrl":"https://doi.org/10.1109/NOMS.2012.6212017","url":null,"abstract":"Wireless Mesh Networks (WMNs) are being called upon to improve their management policies to support a wide range of multimedia applications. As gateways towards wired networks are potential bottlenecks, cluster load balancing routing methods between multiple gateways play a central role in the routing management of the WMNs. This is especially important for demanding interactive applications, for instance triple play services which include traditional applications such as data applications, voice, and video over IP. However, the current performance assessment of these methods does not take into consideration triple play services in their traffic model and this paper seeks to fill this gap. This entails providing a detailed description of each method and carrying out a comparative evaluation by simulating a traffic model for triple play services. This performance assessment compares these cluster load balancing methods by assessing the traditional traffic performance parameters, while varying the traffic load which is the main variable factor that affects the load balancing methods. The results support that the cluster load balancing routing methods as well as the traffic load have a significant impact on each application performance when the applications are evaluated separately and moreover, they still have impact on the triple play services but it is lesser significant than when a single application is evaluated. Furthermore, the most agile and flexible method results in more scalable triple play service.","PeriodicalId":364494,"journal":{"name":"2012 IEEE Network Operations and Management Symposium","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121896737","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: 4

Bussiness-driven automatic IT change management based on machine learning 基于机器学习的业务驱动的自动IT变更管理

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6212078

Haochen Li, Zhiqiang Zhan

引用次数: 11

Internet bad neighborhoods aggregation 互联网不良社区聚集

2012 IEEE Network Operations and Management Symposium Pub Date : 2012-04-16 DOI: 10.1109/NOMS.2012.6211917

G. Moura, R. Sadre, A. Sperotto, A. Pras

引用次数: 13