{"title":"Multiple Attributes Based Spoofing Detection Using an Improved Clustering Algorithm in Mobile Edge Network","authors":"Shida Xia, N. Li, Tao Xiaofeng, Chao Fang","doi":"10.1109/HOTICN.2018.8605953","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8605953","url":null,"abstract":"Information centric network (ICN) based Mobile Edge Computing (MEC) network has drawn growing attentions in recent years. The distributed network architecture brings new security problems, especially the identity security problem. Because of the cloud platform deployed on the edge of the MEC network, multiple channel attributes can be easily obtained and processed. Thus this paper proposes a multiple channel attributes based spoofing detection mechanism. To further reduce the complexity, we also propose an improved clustering algorithm. The simulation results indicate that the proposed spoofing detection method can provide near-optimal performance with extremely low complexity.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114781623","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}
{"title":"WISChain: An Online Insurance System based on Blockchain and DengLu1 for Web Identity Security","authors":"Yurong Guo, Zongcheng Qi, Xiangbin Xian, Hongwen Wu, Zhenguo Yang, Jialong Zhang, Liu Wenyin","doi":"10.1109/HOTICN.2018.8606011","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8606011","url":null,"abstract":"An insurance system based on blockchain is proposed for web identity security, which provides two insurance service models for personal web identity security of end users and data security of commercial websites, respectively. Claim evidences are uploaded automatically to the blockchain to keep their authenticity. Smart contracts are automatically applied between insurers and policyholders to build trust between them.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130113849","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}
{"title":"Improve Blockchain Performance using Graph Data Structure and Parallel Mining","authors":"Jia Kan, Shangzhe Chen, Xin Huang","doi":"10.1109/HOTICN.2018.8606020","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8606020","url":null,"abstract":"Blockchain technology is ushering in another breakout year, the challenge of blockchain still remains to be solved. This paper analyzes the features of Bitcoin and Bitcoin-NG system based on blockchian, proposes an improved method of implementing blockchain systems by replacing the structure of the original chain with the graph data structure. It was named GraphChain. Each block represents a transaction and contains the balance status of the traders. Additionally, as everyone knows all the transactions in Bitcoin system will be baled by only one miner that will result in a lot of wasted effort, so another way to improve resource utilization is to change the original way to compete for miner to election and parallel mining. Researchers simulated blockchain with graph structure and parallel mining through python, and suggested the conceptual new graph model which can improve both capacity and performance.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121884372","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}
{"title":"HotICN 2018 Index","authors":"","doi":"10.1109/hoticn.2018.8605981","DOIUrl":"https://doi.org/10.1109/hoticn.2018.8605981","url":null,"abstract":"","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122100938","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}
Yang Jin, Xiaobin Tan, Weiwei Feng, Jinyang Lv, Aerman Tuerxun, Kunpeng Wang
{"title":"MANET for Disaster Relief based on NDN","authors":"Yang Jin, Xiaobin Tan, Weiwei Feng, Jinyang Lv, Aerman Tuerxun, Kunpeng Wang","doi":"10.1109/HOTICN.2018.8605969","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8605969","url":null,"abstract":"During disaster relief situation, there is an acute need for reliable/efficient communication and content distribution, which can be supported by Mobile Ad hoc Networks (MANET) and Delay Tolerant Networks (DTN). Traditional IP protocol performs inefficiently in MANET, while Named Data Networking (NDN) can be more beneficial because of many inbuilt features. In this paper, we propose a solution to adopt NDN for communication in the specific context of disaster relief. Firstly, we propose a proactive routing protocol which is also reactive-routing-enabled. Every node broadcasts their existence to neighbors and synchronizes the Network Information Base in order to update its own FIB. A universal entry set in FIB can be used to probe potential paths. It also remains multiple next-hops for every prefix in FIB in order to support multipath forwarding. Secondly, by duplicating or splitting the queue of Interests at a node, it’s able to utilize multipath so as to improve transmission reliability or efficiency. For the convenience of future work, our experiments are carried out in a real platform consisting of some smart cars equipped with Raspberry Pi. Evaluation results show our solution is able to build a communication network by nodes themselves, and supports multipath forwarding with high reliability/efficiency in a disaster relief scenario.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123054326","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}
{"title":"Cluster-based Selective Cooperative Caching Strategy in Vehicular Named Data Networking","authors":"Wanying Huang, Tian Song, Yating Yang, Yu Zhang","doi":"10.1109/HOTICN.2018.8605950","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8605950","url":null,"abstract":"Vehicular named data networking (VNDN) is a potential candidate to be deployed in information rich applications of vehicular communication. Due to vehicle mobility, it is difficult to construct stable and reliable connections between nodes. Consequently, VNDN is suffering low quality of experience and heavy network load in data transmission. In order to solve these problems and improve network performance, we propose a Cluster-based Selective Cooperative Caching (CSCoC) strategy in VNDN. The main idea of CSCoC is to cache popular data at a set of vehicles that may establish stable communication with others. In our strategy, cluster dividing method is used to divide vehicles and select cluster heads as caching vehicles based on their mobility patterns. To mitigate the impact from fast vehicle mobility, we design a cooperative caching strategy which allows cluster members to request and fetch data from their cluster heads. Additionally, we put forward a method of computing the local data popularity, and a cache replacement strategy based on the data popularity. Compared with existing strategies, simulation results demonstrate how CSCoC increases VNDN performance by around 70% in terms of average access delay, average hop count and cache hit ratio.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134038574","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}
{"title":"Improving Traffic Information Retrieval in VANET with NDN","authors":"Zhongda Xia, Peng Yu, Yu Zhang","doi":"10.1109/HOTICN.2018.8605966","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8605966","url":null,"abstract":"Traffic Information System (TIS) is a major application over vehicular networks. Decentralized TIS relies on vehicle-2-vehicle communications, and efficient traffic information dissemination is a major challenge. In this paper, we propose a preliminary design to support the traffic information retrieval in vehicular ad hoc networks (VANET). Our design adopts an information-centric communication model, and a probabilistic forwarding strategy based on names and geolocations. We implemented a prototype of our design and evaluated its performance in ndnSIM.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133247906","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}
Yukun Wang, Lei Huang, Xiaoyou Liu, Tao Sun, Kai Lei
{"title":"Performance Comparison and Evaluation of WebSocket Frameworks: Netty, Undertow, Vert.x, Grizzly and Jetty","authors":"Yukun Wang, Lei Huang, Xiaoyou Liu, Tao Sun, Kai Lei","doi":"10.1109/HOTICN.2018.8605989","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8605989","url":null,"abstract":"The WebSocket protocol emerges to supersede existing bidirectional communication technologies that use HTTP as a transport layer. Currently, there are many network application frameworks that support the WebSocket protocol, but have different behaviors in performance of various aspects. To study and compare the performance of common WebSocket frameworks, say Netty, Undertow, Vert.x, Grizzly and Jetty, in this paper, we use concurrency test, flow test, connection test and resource occupancy test. The experiment results show that Netty and Undertow perform better in highly concurrent environments, while Grizzly is suitable for large flow conditions. The results also show that with persistent connection, Netty far outperforms other frameworks, and that Vert.x and Undertow can handle most requests within relatively shorter time. Besides, Netty and Vert.x occupy less CPU and memory resources in comparison with other frameworks.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129078570","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}
Qichao Zhang, Zhuyun Qi, Xiaoyou Liu, Tao Sun, Kai Lei
{"title":"Research and Application of BFT Algorithms Based on the Hybrid Fault Model","authors":"Qichao Zhang, Zhuyun Qi, Xiaoyou Liu, Tao Sun, Kai Lei","doi":"10.1109/HOTICN.2018.8606021","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8606021","url":null,"abstract":"The recent explosion of interest in blockchain led to a plethora of researches on consensus algorithms. Compared with bitcoin-derived consensus mechanisms, Byzantine Fault-Tolerance (BFT) algorithms are more applicable for consortium blockchain. However, these algorithms work lies in the foundation that 3f + 1 nodes are required to tolerate only f faults, which results in high network traffic and cost. The hybrid fault model with Trusted Components (TC) assistance is proposed to reduce the minimum to 2f +1 and improve overall performance. In this paper, we firstly introduce the basic principles of BFT algorithms based on the hybrid fault model. Then we analyze different TC abstractions and implementation scenarios, and express our own choices. The general framework for BFT algorithms design choices and the applications of this model in blockchain are also discussed. Therefore, this paper aims to provide guidance for reasonable design of efficient BFT algorithms and application of TC assistance mechanism.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122103036","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}
{"title":"Coupling DAS, SVC and NDN: an SVC-aware cache and forwarding policy for NDN routers","authors":"Wei Liu, Guoqiang Zhang, Qian Gao","doi":"10.1109/HOTICN.2018.8605985","DOIUrl":"https://doi.org/10.1109/HOTICN.2018.8605985","url":null,"abstract":"Video streaming traffic has grown sharply in recent years. Dynamic Adaptive Streaming (DAS) is widely used in video streaming because of its ability to cope with the network dynamics and terminal heterogeneity. Compared with AVC(advanced video coding), SVC(scalable video coding) can better adapt to network conditions, reduce server storage and improve users’ playback QoE. However, the present TCP/IP network is communication-oriented, focusing on addressing rather than content, which can not fully realize the potential of DAS and SVC. Named Data Networking (NDN) is a new network architecture that centers around content. Its name based routing, in-network caching, hop-by-hop forwarding and built-in multicast support naturally fits the pattern of DAS and SVC. As the last piece of jigsaw puzzle, coupled with DAS and SVC, NDN is believed to be able to provide better video streaming performance. In this paper, we proposed a customized SVC-aware cache and forwarding policy for ordinary NDN routers to support video streaming applications. Simulation results based on ndnSIM2.3 showed that the proposed policy can improve the average playback bitrate and reduce the video stall frequency as well as duration.","PeriodicalId":243749,"journal":{"name":"2018 1st IEEE International Conference on Hot Information-Centric Networking (HotICN)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116936701","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}