This lecture covers the topic of industrial automation, focusing on dependability in real-time industrial systems. The instructor discusses concepts such as reliability, availability, and maintainability, as well as safety and security in industrial processes. The lecture delves into fault characteristics, random faults, and examples of failure sources in different industries. It also explores the domains for dependable systems, including space applications, transportation, nuclear applications, networks, and industrial processes. The lecture emphasizes the importance of fault tolerance, safety, and security in ensuring the continuous operation of industrial systems.