Abstract: The rapid proliferation of the Internet of Things (IoT) has brought about heightened concerns regarding system security. Organizations must focus their efforts on safeguarding IoT devices, as even a single vulnerability could result in catastrophic system failures or large-scale cyberattacks. IoT security teams are grappling with growing complexities, including diverse inventories, operational challenges, and increasing threats. In particular, wireless communication networks, widely used in various sectors such as military, healthcare, and transportation, are highly susceptible to security breaches. As IoT continues to shape our future, ensuring data integrity, confidentiality, authentication, and authorization in IoT networks remains paramount. To tackle these pressing challenges, extensive research and deployment of robust security and privacy protocols are essential to protect against potential attacks and secure the promising potential of IoT applications. [1,2]

 
Keywords: Internet of Things (IoT), security issues in IoT, security, privacy, data integrity, confidentiality, authentication, access control, IoT applications.

| DOI: 10.17148/IARJSET.2023.107126