NEWS

• Module 2 last lesson was held on 14/5/2020.
• Module 2 office hour is every Thursday (h11:30-12:30) via Google Meet (Meeting link).

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This is the webpage of Module 2 of course "System and Control Methods for Cyber-Physical Security".

Link to main course webpage by Prof. Antonio Pietrabissa - https://sites.google.com/a/dis.uniroma1.it/antonio-pietrabissa/home/teaching/cyber-physical

Please refer to the above webpage for the descrition of the full course.

MODULE II

The second model of the course deals with modelling and analysis of cyber-physical systems and of cyber-physical attacks. Defence strategies are also outlined.

Part I: Overview. Introduction to cyber-physical systems. Terminology, regulations, overwiew of past attacks, etc. Introduction to the electrical power system (the main syber-physical system we will refer to).

Part II: Cyber-physical systems modelling. This part is devoted to the derivation of a general model for cyber-physical systems, based on system theory formalism and concepts. The derivation of a mathematical model is in fact a prerequisite for the following analysis of possible attacks to cyber-physical systems and related defence strategies.

Part III: Attacks. This part will be devoted to the review and classification of known attacks to cyber-physical systems, and to the outline of possible defence strategies. The examples and cases discussed will be mainly referred to the smart grid cyber-physical system, though the underling concepts are general and applicable to cyber-physical systems in general.

Prerequisites

Basics on linear algebra, geometry, analysis and control theory will be summarized within the course before their application.

Study Material

• Slides and notes by Francesco Liberati (presentations will be progressively uploaded in the Google Drive of the course - link to folder);
• Additional material specified in each presentation (slide "Study Material of the Lesson ").

Disclamer: scaricando il materiale di cui a questa pagina si riconosce che esso è per stretto uso personale e che ne è assolutamente vietata la distribuzione, riproduzione o pubblicizzazione per via cartacea o telematica.

Disclaimer: by downloading the material of this page, the user acknowledges that the material is intended only for personal use and that it is strictly forbidden to distribute it, reproduce it or disseminate it via whatever mean.

The subscription to the SCM4CPS group (subscribe) is needed to download the slides.

Office hour: Thursdays, 11:30-12:30 , A215 (if possible please send an email to book the meeting)

• Feel free to ask questions via emails;
• Check the websites/google group for communications/news/course updates.

Lessons diary

All presentations are available in the Google Drive of the course (Link)

• 27/02/2020, 14:00-17:00 - Lesson1 "Introduction" (up to slide 64).
• 05/03/2020, 14:00-17:00 - No lesson.
• 12/03/2020, 14:00-17:00 - Finished Lesson 1 "Introduction" and started Lesson 2 - "Modelling" (up to slide 14 - "Descriptor Systems").
• 19/03/2020, 14:00-17:00 - Continued Lesson 2 - "Modelling", up to slide 46 (block scheme of the system coupled with the monitor).
• 26/03/2020, 14:00-17:00 - Continued Lesson 2 - "Modelling", up to slide 64 (picture of the attack space).
• 02/04/2020, 14:00-17:00 - Continued Lesson 2 - "Modelling", up to slide 105 (picture of the zero-dynamics attack).
• 09/04/2020, 14:00-17:00 - No lesson (Easter holidays).
• 16/04/2020, 14:00-17:00 - Finished Lesson 2 - "Modelling", started Lesson 3 - "FDIA against state estimation", up to slide 38.
• 23/04/2020, 14:00-17:00 - Finished Lesson 3 - "FDIA against state estimation" and finished Lesson 4 - "Topology Attacks".
• 30/04/2020, 14:00-17:00 - Finished Lesson 5 - "Attacks to Electricity Markets".
• 07/05/2020, 14:00-17:00 - Finished Lesson 6 - "Dynamic Load Altering Attacks and Switching Attacks".
• 14/05/2020, 14:00-17:00 - Lesson 7 - Conclusions.