AT

André Teixeira

4 records found

Water management infrastructures such as floodgates are critical and increasingly operated by Industrial Control Systems (ICS). These systems are becoming more connected to the internet, either directly or through the corporate networks. This makes them vulnerable to cyber-attack ...
In this introductory chapter, we illustrate the book’s motivation and objective. In particular, the book takes its raison d’être from the need for protecting Cyber-Physical Systems (CPSs) against threats ori ...

Detection of Cyber-Attacks

A Multiplicative Watermarking Scheme

This chapter addresses the problem of detecting stealthy data injection attacks on sensor measurements in a networked control system. A multiplicative watermarking scheme is proposed, where the data from each sensor is post-processed by a time-varying filter called watermark gene ...
In this final chapter, we summarize the results and conclusions from each individual contribution in the book, and take the opportunity to provide our and other authors’ insights into possible future developments in the fields of safety, security, and privacy for cyber-physical s ...