The major areas of interest include the following topics: Dependability, security, and privacy of distributed systems including, but not limited to, cloud, high-performance, fog, and edge computing; distributed data storage and processing; distributed machine learning and AI; safety-critical distributed systems; Internet of Things, vehicular, robotic, cyber-physical, and mobile systems; Techniques and algorithms advancing the state-of-the-art in fault tolerance, fault recovery,robustness, self-stabilization, self-healing, scalability, and real-time for distributed systems. These include, but are not limited to, coordination, replication, failure prediction and detection, micro-services, transactions, and blockchains; Methods and tools for designing, implementing, verifying, validating, and operating dependable and secure distributed applications, middleware, operating systems, virtual machines, and hardware; Analytical, simulative, and experimental assessment of dependable and secure distributed systems, particularly when in real-world settings or with real-world data and in large-scale and complex environments.