Dear Colleagues,

Internet of Things has reached the dimension of finalizing standards, and yet several applications are running using sensor networks and actuators in different domains, such as environment monitoring, health and well being, smart homes, smart manufacturing, and smart cities to mention few. Industrial players and academic researchers have been focused for several years on how to control the heterogeneity of Internet of Things devices, such as sensors, actuators, trackers, etc., on the other hand huge focus is also on security, safety, and privacy.

In fact, the infrastructure of large cities is becoming more and more vulnerable to natural and man-made disasters. Complex  Telecomunication infrastructures, critical dependencies, and unforeseen cascading effects can aggravate single hazard events to a threatening crisis of entire infrastructures. With a dense population and the critical dependency on infrastructures, such crises become serious threats to the safety and security of citizens and industries. When the "unforeseen" happens, public security arrives at its limits. Whether cyber, natural, or industrial disasters—effective risk management must be a continuous process that recognizes new threats and opportunities, in particular in relation to new technological evolutions.

Internet of Things (IoT) will have an enormous impact on our future infrastructures. In the context of safety and security, this is, at the same time, a challenge (How can we design IoT infrastructures to be secure and resilient?) and an opportunity (How can we use IoT for better safety and security?).

In particular, in urban environments, the increasing deployments of IoT technologies and the rise of sensored and automated cities are opening up new avenues of opportunities towards public safety and security. Although, there have been a number of deployments of diverse IoT systems, our understanding of these systems and their implications in the context of safety and security have only just scratched the surface.

This Special Issue aims to explore these dynamics within the scope of sensors and actuators networks in the context of security and privacy. The Special Issue solicits original and inspiring research contributions from technology experts, researchers, designers, practitioners in academia, authorities, and industry, and promises to offer the latest up to date results to share knowledge, experiences, and best practices, primarily in the following main application oriented themes:

• Models, methods and tools for testing Sensor/Actuator Networks.
• Ensuring the resilience and security of Sensor/Actuator Networks.
• Design of resilient Sensor/Actuator Networks.
• Detection, prevention, response and mitigation of cyber threats to Sensor/Actuator Networks.
• Trust and identity management in Sensor/Actuator Networks.
• Security protocols in Sensor/Actuator Networks.
• Risk analysis and management for Sensor/Actuator Networks.
• Threat modeling in Sensor/Actuator Networks
• Using Sensor/Actuator Networks for crisis and emergency management
• Sensor/Actuator Networks for threat and hazard detection
• Sensor/Actuator Networks for situation-awareness
• Sensor/Actuator Networks for crisis and emergency response
• Sensor/Actuator Networks for command and control
• Sensor/Actuator Networks for emergency forces Privacy in Sensor/Actuator Networks.
• Security and Sensor/Actuator Networks Cloudification

Prof. Hakima Chaouchi
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Journal of Sensor and Actuator Networks is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2000 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.