The pervasive integration of ‘things‘ in the Internet of Things together with state-of-the-art computer systems provide a stimulating environment for creativity and business opportunities, but also a large range of security challenges. Engineering the security of such systems must acknowledge the peculiar conditions under which such systems operate: low computational capacity, distributed decision-making, significant node churn, etc. These conditions must, therefore, be supported by the techniques and methodologies for building secure and robust IoT systems. With CAAVI-RICS methodology we explore credibility, authentication, authorization, verification, and integrity of IoT and edge computing systems, through explaining the rationale, influence, concerns, and security solutions that accompany them. Our contribution is a complete and detailed systematic categorization and streamlining of security problems, covering the security environment of IoT and edge computing systems. Besides, we contribute to the debate on key aspects of edge computing security and state-of-the-art solutions.

物联网中的“事物”与最先进的计算机系统的广泛集成为创造力和商机提供了令人兴奋的环境，但同时也带来了广泛的安全挑战。在工程设计中，此类系统的安全性必须确认此类系统在其下运行的特殊条件：低计算能力，分布式决策，大量节点搅动等。因此，这些条件必须得到构建安全和健壮的技术和方法的支持。物联网系统。借助CAAVI-RICS方法，我们通过解释物联网和边缘计算系统的基本原理，影响，关注点和安全解决方案，探索了物联网和边缘计算系统的可信度，认证，授权，验证和完整性。我们的贡献是对安全问题进行完整而详细的系统分类和精简，涵盖物联网和边缘计算系统的安全环境。此外，我们为有关边缘计算安全性和最新解决方案的关键方面的辩论做出了贡献。