272 Copyright © 2019, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited. Chapter 12 DOI: 10.4018/978-1-5225-7332-6.ch012 ABSTRACT Our societal infrastructure is transforming into a connected cyber-physical system of systems, providing numerous opportunities and new capabilities, yet also posing new and reinforced risks that require ex- plicit consideration. This chapter addresses risks specifically related to cyber-security. One contributing factor, often neglected, is the level of security education of the users. Another factor, often overlooked, concerns security-awareness of the engineers developing cyber-physical systems. Authors present results of interviews with developers and surveys showing that increase in security-awareness and understand- ing of security risks, evaluated as low, are the first steps to mitigate the risks. Authors also conducted practical evaluation investigating system connectivity and vulnerabilities in complex multi-step attack scenarios. This chapter advocates that security awareness of users and developers is the foundation to deployment of interconnected system of systems, and provides recommendations for steps forward highlighting the roles of people, organizations and authorities. INTRODUCTION Joe 1 was driving a long-hauler on his way to Michigan. Suddenly, the truck electronics started acting crazy showing speeds above 90 mph, lots of failures on the display, beeping all over. He pulls off the truck onto the sideway. That day most of the trucks stopped all over the country, not possible to fix or repair on a short notice... This led to goods not being delivered, with empty supermarkets, empty gas stations, stopped production plants, and other economically negative consequences. What was the reason for these events? A good friend recommended installing a great app for fuel consumption monitoring. Security Awareness in the Internet of Everything Viacheslav Izosimov Semcon Sweden AB, Sweden Martin Törngren https://orcid.org/0000-0002-4300-885X KTH Royal Institute of Technology, Sweden