Development of Secure Embedded Systems

This course is all about practical programming and problem-solving! After completing this course, you will have the knowledge to plan and set up a real-time system both on paper and in practice. The course centres around the problem of achieving timing correctness in embedded systems, which means guaranteeing that the system reacts within the real-time requirements. Examples of such systems include airbags, emergency brakes, avionics, and also multimedia systems like video playback and QoS in web servers. The course teaches how to plan real-time systems, in theory, using established mathematical proofs and how to implement them in practice by using the most common scheduling methods. We also learn how to program the system in the C language using the FreeRTOS real-time kernel. Finally, we have a look at the future of real-time systems, namely multi-core real-time systems! This course focuses on the learn-by-doing approach with many examples and real-world programming assignments. We have 5 modules, each with a gentle, graded quiz at the end and one peer-reviewed programming assignment. In case you have no experience with C programming, please check out a practical course like: https://www.coursera.org/learn/arduino-platform The course is actually quite fun! -Simon Holmbacka / Åbo Akademi University Ideate. Innovate. Iterate with 28Digital

All about practical programming and creating IoTs applications! In this course, we will talk about two components of a cyber-physical system, namely hardware and operating systems. After completing this course, you will have knowledge of both hardware components and operating systems. You are able to plan and use embedded operating systems in resource-constraint devices for Internet-of-Things (cyber-physical system) applications. In addition, you can use Cooja simulation for designing and simulating wireless sensor network applications. The course offers 4 modules, each with a graded quiz in the end and finally, one peer-reviewed programming assignment. In case you have no experience with C programming, please check a practical course like: https://www.coursera.org/learn/arduino-platform. The course is actually quite fun at the end when you play around with Cooja simulation for IoTs applications. So you can create and simulate your own design for sensor network applications. A lot of features and examples of Contiki and Cooja can be explored via assignments. There are some optional assignments of wireless sensor network applications for students who want to explore more about embedded OS in IoTs applications. - Marco Ramirez /University of Turku - Igor Tcarenko/ University of Turku - Nguyen Gia Tuan /University of Turku Ideate. Innovate. Iterate with 28Digital

Welcome to Web Connectivity and Security in Cyber-Physical Systems! In this course, we will explore several technologies that bring modern devices together, facilitating a network of connected things and making devices internet-enabled. We will discuss rules, protocols, and standards for these devices to communicate with each other in the network. We will also go through security and privacy issues and challenges in cyber-physical systems (CPS). We will explore measures and techniques for securing systems from different perspectives. Possible attack models are introduced and solutions to tackle such attacks are discussed. Moreover, some basic concepts related to privacy in cyber-physical systems are presented. The course comprises altogether five modules and is split up into two main sections. The first section contains three modules and centers on the problem of web connectivity in cyber-physical systems. The second section consists of two modules focusing on security measures in such systems. Each module ends with a graded quiz, and there is a final peer-reviewed exam at the end of the course covering the two main sections of the course. After completing this course, you will have the basic knowledge and capacity for designing the network architecture of your cyber-physical system. This includes putting together different components, selecting suitable communication protocols, and utilizing these protocols in your system. You will also be able to define security requirements for your system and choose and implement a proper security and privacy technique to protect it.