Security in Computer and Information Sciences: Second International Symposium, EuroCybersec 2021, Nice, France, October 25–26, 2021, Revised Selected ... in Computer and Information Science)

Preface
Organization
Contents
AI and Quality of Service Driven Attack Detection, Mitigation and Energy Optimization: A Review of Some EU Project Results
	1 Introduction
	2 Improving the Security of Mobile Telephony
	3 Security of the Trans-European Health Informatics Network
	4 Contributions to the Security of the IoT
	5 Conclusions
	References
Application of a Human-Centric Approach in Security by Design for IoT Architecture Development
	1 Introduction
		1.1 Background
		1.2 Digital Identity as Object of Cybersecurity Vulnerabilities
	2 Approach for Improving Cyber Awareness Users When Working in Cyberspace and with IoT Devices’ Interface
		2.1 Research Method
	3 Results of the Study
	4 Conclusion
	References
An Empirical Evaluation of the Usefulness of Word Embedding Techniques in Deep Learning-Based Vulnerability Prediction
	1 Introduction
	2 Related Work
	3 Theoretical Background
		3.1 Vulnerability Prediction Based on Text-Mining
		3.2 Word Embedding Vectors
	4 Methodology
		4.1 Dataset
		4.2 Pre-processing
		4.3 Word Embedding Vectors Training
		4.4 Model Selection
		4.5 Evaluation Metrics
	5 Results and Discussion
	6 Conclusion and Future Work
	References
Correlation-Based Anomaly Detection for the CAN Bus
	1 Introduction
	2 Related Work
	3 Anomaly Detection Algorithm
		3.1 Attacker Model
		3.2 Overview
		3.3 Data Preprocessing
		3.4 Model Training
		3.5 Detection
	4 Evaluation of the Algorithm
		4.1 Testing
		4.2 Validation
	5 Conclusion and Future Work
	References
Botnet Attack Detection with Incremental Online Learning
	1 Introduction
		1.1 Attack Detection with the Random Neural Network (RNN)
	2 Auto-Associative Dense RNN Based Botnet Attack Detection with Online Incremental Training
	3 Extracting Metrics from IoT Traffic
	4 Experimental Results
	5 Computation Time
	6 Conclusions
	References
Optimizing Energy Usage for an Electric Drone
	1 Introduction
	2 Diffusion Process for the Energy Depletion Process of the Drone
	3 Energy Optimization for an UAV During Its Mission
	4 Numerical Example
	5 Conclusions
	References
T-RAID: TEE-based Remote Attestation for IoT Devices
	1 Introduction
	2 Approaches to Remote Attestation
	3 Overview of T-RAID
	4 Remote Attestation Protocol
	5 Integrity Checks
		5.1 Process Listing
		5.2 Memory Integrity Checks
		5.3 File Integrity Checks
		5.4 Network Checks
	6 Evaluation and Discussion
	7 Conclusions
	References
Secure Authentication for Everyone! Enabling 2nd-Factor Authentication Under Real-World Constraints
	1 Introduction
	2 Background
		2.1 The Data Breach Problem
		2.2 Hardware Authenticators
		2.3 FIDO
	3 How to Solve the Data Breach Problem?
	4 A Secure Mobile Authenticator for Everyone
		4.1 Integration of the Authenticator into a Password Manager
	5 Discussion
		5.1 Authenticator Security
		5.2 Comparison with OTP
	6 Conclusion
	References
Energy, QoS and Security Aware Edge Services
	1 Introduction
	2 Random Neural Networks for the Control of Computer Networks
		2.1 The Goal of the Decision System
		2.2 RNN Based Routing for Path Control
		2.3 Energy
		2.4 Security
	3 Experiments and Results
		3.1 Point-to-Point Transmission in Insecure Environment
		3.2 Energy-efficient Access to the Edge
	4 Conclusions
	References
Mitigating the Massive Access Problem in the Internet of Things
	1 Introduction
	2 Review of Prior Work on MAP
		2.1 Proactive Solutions
	3 Mitigating MAP Using Queueing Theory and Diffusion Approximations
		3.1 The Probability of Meeting Deadlines
		3.2 Interarrival and Service Time Statistics
		3.3 Using the Diffusion Approximation:
		3.4 Numerical Results Concerning the Diffusion Analysis
		3.5 Randomization of Data Generation Times (RGT)
		3.6 Experimental Results Concerning RGT
		3.7 The Quasi-Deterministic Transmission Policy (QDTP)
		3.8 Experimental Results Concerning QDTP
	4 Conclusions
	References
Author Index