A Review of Internet of Things (IoT) and Security Concerns

Wireless technology networks are particularly vulnerable to security attacks. Wireless communication networks are widely used in education, defense, industry, healthcare, retail, and transportation. These systems rely on wired and cellular networks. In society and industry, wireless sensor networks, actuation networks, and vehicle networks have garnered a lot of attention. The Internet of Things has gotten a lot of research attention in recent years. The Internet of Things is regarded as the internet's future. IoT will play an important role in the future, changing our lifestyles, standards, and business structures. The use of IoT in various applications is likely to skyrocket in the next years. The Internet of Things enables billions of devices, people, and services to communicate and exchange information. IoT networks are vulnerable to several security vulnerabilities as a result of the rising use of IoT devices. It is crucial to implement effective privacy and security protocols in IoT networks to guarantee, among other things, confidentiality, authentication, access control, and integrity. This paper provides a thorough analysis of the security and privacy challenges in IoT networks. Keywords: Internet of Things, Security, Security Concerns, Attacks, Networks, Internet