Internet of Things -- ICIOT 2022 : 7th International Conference, held as part of the Services Conference Federation, SCF 2022, Honolulu, HI, USA, December 10-14, 2022, proceedings

This book constitutes the proceedings of the 7th International Conference on Internet of Things, ICIOT 2022, held in Honolulu, USA, as part of SCF 2022, during December 10-14, 2022. The 9 full papers presented in this volume were carefully reviewed and selected from 17 submissions. The conference Internet of Things (ICIOT 2022) covers state-of-the-art technologies and best practices of Internet of Things, as well as emerging standards and research topics which would define the future of Internet of Things. Preface 6 Organization 7 Services Society 9 Services Conference Federation (SCF) 10 Contents 13 Network Risk Assessment Method Based on Residual Risk Analysis 14 1 Introduction 14 2 Related work 16 3 Model 16 3.1 Formation Definition of Attack Graphs 16 3.2 Construction of Attack Graph Structure 17 3.3 Attack Maps to the Ring Algorithm 19 3.4 Attack Figure Parameters Construction 20 4 Experiment 24 5 Summary 29 References 30 EIMDC: A New Model for Designing Digital Twin Applications 32 1 Introduction 32 2 Related Works 33 3 EIMDC Model for Digital Twin Applications 34 3.1 Entity 34 3.2 Infrastructure 35 3.3 Data 38 3.4 Model 38 3.5 Context 39 4 Case Study 39 4.1 Entity 40 4.2 Infrastructure 41 4.3 Data 41 4.4 Model 42 4.5 Context 43 5 Conclusions 44 References 44 Penetration Testing: Smart Home IoT Devices 46 1 Introduction 46 2 Literature Review 47 3 Methodology 49 4 Experiments and Results 51 4.1 Network Scan Result 51 4.2 Exploit Attempt 56 5 Conclusion 58 References 58 A Comparative Analysis of User's Concerns and Government Policies on Autonomous Vehicles 60 1 Introduction 60 2 Literature Review 62 3 Data Acquisition and Pre-processing 63 3.1 Social Media Scraping 64 3.2 Government Policies Scraping 64 3.3 Data Pre-processing 65 3.4 Data Categorization 65 4 Data Analysis: Methods and Results 66 4.1 Tri-gram and Word Frequency Analysis 66 4.2 Sentiment Analysis 68 4.3 Topic Modeling 70 4.4 Comparative Analysis: User Concerns VS Government Policies 72 5 Future Directions 73 6 Conclusion 73 References 73 Design of Multi-data Sources Based Forest Fire Monitoring and Early Warning System 75 1 Introduction 75 2 Related Works 76 3 Top-Level Design 76 3.1 Data Source 77 3.2 System Design Process 79 3.3 Functional Design 79 4 Algorithm Design 79 4.1 Forest Fire Point Satellite Monitoring 79 4.2 Forest Fire Point Video Monitoring 82 4.3 Inspectors Report Monitoring and Early Warning 86 5 Implementation and Discussion 86 References 89 An IoT Simulator Tool for Provisioning Secure and Dynamic User-centric Services 90 1 Introduction 90 2 Related Works 92 3 Background 94 4 Performance Analysis of Cryptography Protocols 95 4.1 Protocol Selection Criteria 95 4.2 Performance Analysis 95 5 CupCarbon Tool Setup 97 6 Simulation Parameters 100 7 Simulation Results and Observations 100 7.1 No Encryption Vs. Blowfish Encryption 101 7.2 No Encryption Vs. NtruEncrypt Encryption 101 7.3 Blowfish vs NtruEncrypt Encryption 102 8 Conclusion 103 References 103 Exploration of Thermoelectric Energy Harvesting for Secure, TLS-Based Industrial IoT Nodes 105 1 Introduction 105 2 Related Work and Background 106 2.1 ULP Secure Wireless IoT Edge Devices 107 2.2 Thermoelectric Energy Harvesting 107 2.3 Energy Storage for Thermoelectric Energy Harvester 108 3 Setup 108 3.1 ULP Secure IoT Application 108 3.2 Energy Harvesting Module 109 3.3 Energy Storage Technologies 109 4 Analysis and Results 110 4.1 ULP Secure IoT Application 110 4.2 Energy Harvesting Module 111 4.3 Energy Storage Technologies 113 4.4 Entire IoT System 116 5 Conclusion 118 6 Future Work 118 References 118 Lightweight Authentication Encryption to Improve DTLS, Quark Combined with Overhearing to Prevent DoS and MITM on Low-Resource IoT Devices 121 1 Introduction 121 2 Methodology 123 2.1 Solution that Integrates DTLS Protocol and Overhearing Mechanism 123 2.2 Solution Integrating Quark into DTLS with Overhearing 126 3 Results 130 4 Discussion 132 5 Conclusion 133 References 133 Comparison of Blynk IoT and ESP Rainmaker on ESP32 as Beginner-Friendly IoT Solutions 136 1 Introduction 136 2 IoT Platforms 138 2.1 Blynk IoT 138 2.2 ESP Rainmaker 138 3 Implementation 139 3.1 Hardware Implementation 139 3.2 Implementation of Blynk IoT 140 3.3 Implementation of ESP Rainmaker 141 4 Results 143 5 Conclusion 144 References 144 Author Index 146