Security and Privacy Issue in Internet of Things, Smart Building System: A Review

The Internet of Things is making an impact in a variety of fields, including healthcare, e-government, smart grid, smart farming, smart building, transportation, and so on. The evolution of the Internet of Things is also directly proportional to security and privacy concerns. Security and privacy issues in the Internet of Things world have been a hot topic among researchers in latest days. The Internet of Things' broader and faster development allows for more significant opportunities for security issues. Starting with attacks on IoT applications themselves, and progressing to attacks on user data, specifically on smart building application users. The study examined security and privacy issues in IoT devices using literature reviews. The review paper method was used by the researchers to complete the study using previous literature. The results of this study show that in its application, by connecting and integrating systems, the level of attacks and vulnerabilities will increase, so that in the future, there is a need for ways that can reduce these risks, one of which is by providing service systems that have high levels of security capabilities.