Ensuring cybersecurity for smart cities should not be an afterthought and is a considerable challenge. In addition, the security configuration of computing devices and software updates is often overlooked when it is most needed to fight cybercrime and ensure data privacy. Therefore, the threat landscape in the smart city context becomes wider and far more challenging. There is a clear need for collaborative work throughout the entire value chain of the network. In this context, this book will address the cybersecurity challenges associated with the smart cities, providing a bigger picture of the concepts, intelligent techniques, practices, and open research directions in this area.