Proceedings of the 12th Asian Internet Engineering Conference最新文献

NETorium: high-fidelity scalable wireless network emulator NETorium:高保真可扩展无线网络模拟器

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012699

Kunio Akashi, Tomoya Inoue, Shingo Yasuda, Yuuki Takano, Y. Shinoda

{"title":"NETorium: high-fidelity scalable wireless network emulator","authors":"Kunio Akashi, Tomoya Inoue, Shingo Yasuda, Yuuki Takano, Y. Shinoda","doi":"10.1145/3012695.3012699","DOIUrl":"https://doi.org/10.1145/3012695.3012699","url":null,"abstract":"Wireless networks take advantage of various technologies that wired networks do not use, such as authentication and ad hoc networks. Although it is important to verify such wireless network technologies, it is expensive or technologically difficult to repeatedly reproduce the wireless environments required for verification. Additionally, large-scale wireless network environments such as IoT environments are also required for verification of wireless technologies. However, conventional verification approaches cannot provide large-scale wireless network environments that, emulate radio propagation or verify actual wireless technologies and applications. We propose NETorium, which provides large-scale wireless network environments that are suitable for verification of wireless network technologies. NETorium comprises Meteor, a radio propagation emulator, and Asteroid, a virtual wireless network software for building virtual wireless network environments that employ hardware emulators in a wired network. Meteor can handle network protocols that, conventional radio propagation emulators cannot and is capable of emulating radio propagation in large-scale wireless network environments. Asteroid constructs virtual wireless networks that can transmit actual wireless frames. We demonstrate that NETorium can handle 1000-node wireless networks; conventional approaches can only handle a maximum of 100 nodes. Additionally, a performance evaluation of a simulated network with WPA2 authentication in the ad hoc mode demonstrates that NETorium can emulate large-scale wireless network environments with high-fidelity.","PeriodicalId":295518,"journal":{"name":"Proceedings of the 12th Asian Internet Engineering Conference","volume":"30 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128181496","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

SAFE: software-defined authentication framework SAFE:软件定义的认证框架

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012703

Aditya V. Kamath, S. Sudarshan, Kotaro Kataoka, Nishant Vijayvergiya, G. B. Reddy, Samrat Phatale

{"title":"SAFE: software-defined authentication framework","authors":"Aditya V. Kamath, S. Sudarshan, Kotaro Kataoka, Nishant Vijayvergiya, G. B. Reddy, Samrat Phatale","doi":"10.1145/3012695.3012703","DOIUrl":"https://doi.org/10.1145/3012695.3012703","url":null,"abstract":"Expanding variety of end devices connected to the Internet has introduced high demand to flexibly authenticate and grant them the necessary access to the network. However, it is not realistic to expect of all the end devices, including less capable and low-cost devices like sensors or embedded systems, to satisfy the requirement of integrated authentication procedure like 802.1x. We propose Software-defined Authentication FramEwork (SAFE) that enables 1) isolation of unauthenticated devices and 2) access control with more flexible modes of authentication. By systematically separating authentication and access control, the networks can have multiple options for authenticating end devices according to their capability, while access control and policy enforcement can be done on a unified platform using SDN. SAFE uses a combined approach of MAC-based identification and location awareness, i.e., the port number and a switch DPID in SDN, to keep unauthenticated devices isolated and still be able to communicate with their affordable authentication server. We examined SAFE in the following 3 scenarios: 1) an emulation environment, 2) a live test bed using production SDN switches and 3) a mixed network with both SDN and non-SDN switches. This paper also implements an alternative and practical mode of authentication expecting IoT devices, which would benefit the most from SAFE.","PeriodicalId":295518,"journal":{"name":"Proceedings of the 12th Asian Internet Engineering Conference","volume":"28 19","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114017593","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

Implementation and evaluation of an information centric-based smart lighting controller 以信息为中心的智能照明控制器的实现与评估

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012696

U. Silva, Adisorn Lertsinsrubtavee, A. Sathiaseelan, Carlos Molina-Jiménez, K. Kanchanasut

引用次数: 5

Analysis of internet latency: the Reunion Island case 网络延迟分析:留尼旺岛案例

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012702

Réhan Noordally, X. Nicolay, Pascal Anelli, R. Lorion, Pierre-Ugo Tournoux

引用次数: 14

An analysis of mobile application network behavior 移动应用网络行为分析

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012697

Wipawee Nayam, Arguy Laolee, L. Charoenwatana, K. Sripanidkulchai

{"title":"An analysis of mobile application network behavior","authors":"Wipawee Nayam, Arguy Laolee, L. Charoenwatana, K. Sripanidkulchai","doi":"10.1145/3012695.3012697","DOIUrl":"https://doi.org/10.1145/3012695.3012697","url":null,"abstract":"The impact of mobile applications in our every day lives is indisputable. While there are millions of applications available in mobile application markets, users often have very little information to rely upon when selecting which applications to download and use in terms behavior and security. Many applications may have the functionality users desire but may also have undesirable behavior such as excessive network usage, use of ads, linkage to malicious sites, or unauthorized leakage of user or application usage information. In this paper, we design a system to provide users with additional information on the application's behavior by actively eliciting and identifying undesirable behavior exhibited by mobile applications. In order to demonstrate the feasibility of our system, we use it to study the network behavior of top mobile applications listed in the Android and iOS application markets. We find that applications can be clustered into groups that have distinct behavior patterns. Using our system, users can determine an application's behavior group prior to installation on their mobile devices, reducing the exposure to any undesirable application behavior.","PeriodicalId":295518,"journal":{"name":"Proceedings of the 12th Asian Internet Engineering Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130399023","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: 8

IP without IP addresses 没有IP地址的IP

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012701

S. Bhatti, Ditchaphong Phoomikiattisak, Bruce Simpson

引用次数: 3

Improving file sharing performance for web-based collaboration systems by using content espresso 通过使用内容浓缩来改善基于web的协作系统的文件共享性能

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-11-30 DOI: 10.1145/3012695.3012700

Daisuke Ando, J. Leigh, F. Teraoka, K. Kaneko

引用次数: 0

Towards characterizing international routing detours 国际航线绕行的特点

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 2016-06-16 DOI: 10.1145/3012695.3012698

Anant Shah, Romain Fontugne, C. Papadopoulos

{"title":"Towards characterizing international routing detours","authors":"Anant Shah, Romain Fontugne, C. Papadopoulos","doi":"10.1145/3012695.3012698","DOIUrl":"https://doi.org/10.1145/3012695.3012698","url":null,"abstract":"There are currently no requirements (technical or otherwise) that routing paths must be contained within national boundaries. Indeed, some paths experience international detours, i.e., originate in one country, cross international boundaries and return to the same country. In most cases these are sensible traffic engineering or peering decisions at ISPs that serve multiple countries. In some cases such detours may be suspicious. Characterizing international detours is useful to a number of players: (a) network engineers trying to diagnose persistent problems, (b) policy makers aiming at adhering to certain national communication policies, (c) entrepreneurs looking for opportunities to deploy new networks, or (d) privacy-conscious states trying to minimize the amount of internal communication traversing different jurisdictions. In this paper we characterize international detours in the Internet during the month of January 2016. To detect detours we sample BGP RIBs every 8 hours from 461 RouteViews and RIPE RIS peers spanning 30 countries. We use geolocation of ASes which geolocates each BGP prefix announced by each AS, mapping its presence at IXPs and geolocation infrastructure IPs. Finally, we analyze each global BGP RIB entry looking for detours. Our analysis shows more than 5K unique BGP prefixes experienced a detour. 132 prefixes experienced more than 50% of the detours. We observe about 544K detours. Detours either last for a few days or persist the entire month. Out of all the detours, more than 90% were transient detours that lasted for 72 hours or less. We also show different countries experience different characteristics of detours.","PeriodicalId":295518,"journal":{"name":"Proceedings of the 12th Asian Internet Engineering Conference","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133733830","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: 10

Proceedings of the 12th Asian Internet Engineering Conference 第十二届亚洲互联网工程会议论文集

Proceedings of the 12th Asian Internet Engineering Conference Pub Date : 1900-01-01 DOI: 10.1145/3012695

引用次数: 0