2019 Global Information Infrastructure and Networking Symposium (GIIS)最新文献_第2页

Towards a DTN protocol for the Internet of Things 面向物联网的DTN协议

2019 Global Information Infrastructure and Networking Symposium (GIIS) Pub Date : 2019-12-01 DOI: 10.1109/GIIS48668.2019.9044962

E. A. Alaoui, Stéphane Cédric KOUMETIO TEKOUABOU, A. Gallais, S. Agoujil

引用次数: 0

SEBS: A Secure Element and Blockchain Stratagem for Securing IoT SEBS:保护物联网的安全元素和区块链战略

2019 Global Information Infrastructure and Networking Symposium (GIIS) Pub Date : 2019-12-01 DOI: 10.1109/GIIS48668.2019.9044957

Varun Deshpande, Taniya Das, H. Badis, L. George

{"title":"SEBS: A Secure Element and Blockchain Stratagem for Securing IoT","authors":"Varun Deshpande, Taniya Das, H. Badis, L. George","doi":"10.1109/GIIS48668.2019.9044957","DOIUrl":"https://doi.org/10.1109/GIIS48668.2019.9044957","url":null,"abstract":"In the context of the Internet of Things (IoT), the issue of holistic data security is complex as data has to be secured at 3 critical points i.e., 1. Point of generation (IoT sensors), 2. Point of storage, 3. Point of usage (IoT actuators). Point 2 can be adequately addressed by Blockchain that offers remarkable immutability by storing data securely and transparently in a distributed setting, making it tamper-proof while in storage. However, blockchain alone cannot root out all the data security impediments in an IoT network as Points 1 and 3 still needs to be resolved. In this paper, we propose a novel Secure Element and Blockchain based stratagem called SEBS to effectively secure all 3 Points at once, thereby realizing light, holistic, efficient IoT data security in true sense. Further, we elaborate on SEBS implementation in a generic IoT network scenario and show how it improves the performance of critical security operations by as much as 31 times. Next, we address a niche problem by proposing a novel SEOVA or SE based offline verification algorithm to verify if the data received through intermediary really belongs to the blockchain.","PeriodicalId":165839,"journal":{"name":"2019 Global Information Infrastructure and Networking Symposium (GIIS)","volume":"256 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134390282","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

A Comparative Study of LoRaWAN, SigFox, and NB-IoT for Smart Water Grid 智能水网LoRaWAN、SigFox和NB-IoT的比较研究

2019 Global Information Infrastructure and Networking Symposium (GIIS) Pub Date : 2019-12-01 DOI: 10.1109/GIIS48668.2019.9044961

Yandja Lalle, L. Chaari, M. Fourati, J. Barraca

{"title":"A Comparative Study of LoRaWAN, SigFox, and NB-IoT for Smart Water Grid","authors":"Yandja Lalle, L. Chaari, M. Fourati, J. Barraca","doi":"10.1109/GIIS48668.2019.9044961","DOIUrl":"https://doi.org/10.1109/GIIS48668.2019.9044961","url":null,"abstract":"Low Power Wide Area Networks (LPWAN) are becoming the powerful communication technologies of the IoT of tomorrow. LoRaWAN, SigFox, and NB-IoT are the three competing LPWAN technologies. On the other hand, Smart Water Grid (SWG) is an emerging paradigm that promises to over come issues such as pipes leaks encountered by current water infrastructure by deploying smart devices into the water infrastructure for monitoring purposes. This paper firstly explores the physical and communication features of the above LPWAN technologies and provides a comprehensive comparison between them as well as their suitability for the Smart Water Grid (SWG) use case. The important aspect of SWG is to connect devices such as smart water meters and other tiny devices like sensors installed into the water pipelines for the system monitoring purpose. We consider Advanced Metering Infrastructure (AMI) also called Smart Water Metering when dealing with the water grid, which is the main application of SWG and we study the scalability of LoRaWAN, NB-IoT, and SigFox in such application. Under NS3, the simulation results show that NB-IoT provides the best scalability compared to LoRaWAN and SigFox and thus is able to support a huge number of devices with a low packet error rate.","PeriodicalId":165839,"journal":{"name":"2019 Global Information Infrastructure and Networking Symposium (GIIS)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134311669","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: 38

Cooperative Detection for Falsification and Isolation of Malicious Nodes through Inter-node Vote for Wireless Sensor Networks in Open Environments 开放环境下无线传感器网络节点间投票伪造和隔离恶意节点的协同检测

2019 Global Information Infrastructure and Networking Symposium (GIIS) Pub Date : 2019-12-01 DOI: 10.1109/GIIS48668.2019.9044952

Yoshiki Kimura, Eiji Nii, Y. Takizawa

引用次数: 2

A Lightweight Strategy for Reliability of Consensus Mechanisms based on Software Defined Networks 基于软件定义网络的共识机制可靠性轻量级策略

2019 Global Information Infrastructure and Networking Symposium (GIIS) Pub Date : 2019-12-01 DOI: 10.1109/GIIS48668.2019.9044954

G. R. Carrara, L. Reis, C. Albuquerque, D. M. F. Mattos

{"title":"A Lightweight Strategy for Reliability of Consensus Mechanisms based on Software Defined Networks","authors":"G. R. Carrara, L. Reis, C. Albuquerque, D. M. F. Mattos","doi":"10.1109/GIIS48668.2019.9044954","DOIUrl":"https://doi.org/10.1109/GIIS48668.2019.9044954","url":null,"abstract":"Private blockchain applications simplify the network consensus while relying on voting-based consensus mechanisms because these mechanisms present lower computational cost than proof-of-work. The voting-based consensus is adequate to networks where all nodes are known, although it requires a high amount of exchanged messages, proportional to the number of participant nodes. In this paper, we propose a strategy for applying Quality of Service (QoS) techniques to ensure the reliable operation of voting-based consensus mechanisms. The proposed strategy is based on Software Defined Networking (SDN) and aims at reducing the time for the termination of the consensus protocols. The proposal evaluation leans on an emulated environment, using Mininet, where we run the Raft and BFT-SMaRt consensus mechanisms. Results show that the proposal ensures the termination of the protocols in a reduced time and the reduction of the control load for the election of leaders since we assure a minimum quality of service on the throughput rate for the consensus network flows. The proposed strategy enhances up to 100% of the consensus terminations on Raft and, for BFT-SMaRt, ensured the operation even in contention scenarios where the consensus was previously unfeasible. Results also show 80% reduction in the exchanged messages for achieving consensus.","PeriodicalId":165839,"journal":{"name":"2019 Global Information Infrastructure and Networking Symposium (GIIS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123297581","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

Heterogeneous LoRaWAN & LEO Satellites Networks Concepts, Architectures and Future directions 异构LoRaWAN和LEO卫星网络的概念、架构和未来方向

2019 Global Information Infrastructure and Networking Symposium (GIIS) Pub Date : 2019-12-01 DOI: 10.1109/GIIS48668.2019.9044966

L. Chaari, M. Fourati, Jihene Rezgui

引用次数: 5