A Review on IoTs Applications and Security Threats via Data Transfer over Networks

The concept of the “Internet of Things,” which states that everything is connected to everything else and that everything interacts with everything else, is a fascinating information technology concept. The integration of these devices will add to the remarkable change and prosperity in the world. This interconnectedness occurs through the exchange of data and information and enables us to communicate with objects in our environment. The Internet of Things is being integrated into the daily operations of many industries. Smart cities, smart grids, smart homes, logistics, e-health, and physical security are some examples. IoTs applications that deliver quality and affordability can be supported by an IoTs-enabled smart building. It is essential for smart buildings to handle and regulate a variety of operating variables, including temperature, humidity, lighting, ventilation, safety, and more. Creating living areas with higher levels of luxury and a higher standard of living is also essential. However, there are still concerns about privacy and security. Attackers and hackers will find this large volume of transferred data to be a very interesting setup. In order to address security and privacy concerns, we will explain the issues in this article, along with their basic requirements, potential risks, countermeasures and comprehensive analysis of Cyber-attacks in smart environment.