International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 186 - Number 16 |
Year of Publication: 2024 |
Authors: Ghadi Shaheen, Fatmah Alahmadi, Amjad Alsulami, Shaimaa Salama |
10.5120/ijca2024923543 |
Ghadi Shaheen, Fatmah Alahmadi, Amjad Alsulami, Shaimaa Salama . A Survey on IoT Security: IoT Architecture, Security Issues, Challenges, and Solutions. International Journal of Computer Applications. 186, 16 ( Apr 2024), 14-19. DOI=10.5120/ijca2024923543
The Internet of Things (IoT) technologies have expanded in diverse domains to create smart environments. According to the distribution of IoT, security aspects must be concerned and improved. The IoT uses different kinds of technologies to produce results. Therefore, it presents new different challenges and issues in security. Several researchers have examined various security issues, threats, challenges, and solutions to increase security in IoT devices. This survey paper presents an introduction to IoT and its purposes. IoT includes three different layers of architecture classified as perception, network, and application layers. The security issues, threats, and challenges in each layer of IoT. The possible solutions to solve the IoT security issues. Moreover, a comparison between IT and IoT security.