1. Introduction 2. Background Mathematical Results 3. Controllability and Observability of an LSS 4. Kalman Filtering and Robust Estimation 5. State Estimation With Random Data Droppings 6. Distributed State Estimation in an LSS 7. Stability and Robust Stability of a Large-Scale NCS 8. Control with Communication Constraints 9. Distributed Control for Large-Scale NCSs 10. Structure Identification for Networked Systems 11. Attack Identification and Prevention in Networked Systems 12. Some Related Issues