Machine Learning in Distributed Networks -- FedDICE: A ransomware spread detection in a distributed integrated clinical environment using federated learning and SDN based mitigation -- Accelerating TEE-based DNN Inference Using Mean Shift Network Pruning -- Towards Secure and Trustworthy Crowdsourcing with Versatile Data Analytics -- Blockchain Networks and Blockchain-based Applications -- Blockchain for IoT : A Critical Analysis Concerning Performance and Scalability -- Toward Achieving Unanimity for Implicit Closings in a Trustless System -- DBS: Blockchain-based privacy-preserving RBAC in IoT -- 5G Networks and Security -- 8 A Lightweight Authentication Protocol for 5G Cellular Network Connected Drones -- Anti-eavesdropping Proportional Fairness Access Control for 5G Networks -- Joint Relay Selection and Frequency Allocationfor D2D Communications -- IoT Security and Lightweight Cryptography 11 Chaos and Logistic Map based Key Generation Technique for AES-driven IoT Security -- A Usability Study of Cryptographic API Design -- An S-box Design using Irreducible Polynomial with Affine Transformation for Lightweight Cipher -- The Phantom Gradient Attack: A Study Of Replacement Functions For The XOR Function -- Network Security 15 Topology Validator - Defense against Topology Poisoning Attack in SDN -- Towards an Attention-based Accurate Intrusion Detection Approach -- Avoiding VPN Bottlenecks: Exploring Network-Level client Identity Validation Options -- Privacy-preserving Emerging Networked Applications -- Privacy-Preserving Ranked Searchable Encryption Based on Differential Privacy -- Memory-efficient Encrypted Search using Trusted Execution Environment Viet Vo.