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Enhancing Cyber-Physical Systems Interaction and Security through Effective Communication

This document explores the interaction between control systems and communication networks within Cyber-Physical Systems (CPS). It highlights the significance of secured communication, assesses the impact of security attacks on CPS, and emphasizes the need for system-aware network adjustments. The content discusses tool development such as PC2 and NCSWT for improved performance tracking and network adaptation. Moreover, it addresses security concerns, including performance guarantees, stability, and attack detection, contributing to a comprehensive framework for CPS integration and security enhancement.

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Enhancing Cyber-Physical Systems Interaction and Security through Effective Communication

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  1. CPS Integration - JiaBai Effective interaction -> understand the interaction between the control system and the communication network Secured communication -> assess the impact of security attacks to CPS 06/23/2010

  2. Examples Systems CPS Interaction

  3. Research Focus • How to make the overall system work better? • System-aware network adjustment • Track system performance • Parameters adjust, e.g. Retx number, • Network-aware physical system adaptation • Feedback network status CPS Interaction

  4. Tool Development PC2 (Linux) NS2 Scheduler • NCSWT (Networked Control System Wind Tunnel) - gateway to synchronize MATLAB & ns-2 Traffic Traffic Traffic NCSWT RTI PC1 (Windows) CPS Interaction

  5. Six UAVs Demo CPS Interaction

  6. Security Concerns • Impossible to guarantee performance • Impossible to achieve goals CPS Security

  7. Research Focus • Performance assessment • System behavior • Stability • Attack detection • Network profiling • Control System monitoring CPS Security

  8. Tool Under Development • Deterlab – testbed for computer security experiments extensible Java GUI interface CPS Security

  9. CPS Integration Thanks 06.23/2010

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