An Enhanced Hierarchical Defense Model for the Internet of Things
Xiaojun Xu, Qi Fangzhong, Lu Zong, Song Changjun, Du Jisheng, Qi Jiaping · 2023
In view of the security needs of the Internet of Things, this paper relies on existing security technical standards and security risk specifications to classify security risks, and uses security authentication, secure routing, access control, intrusion monitoring, trusted access and other technologies to classify behaviors with security risks. Carry out three-dimensional defense. An enhanced IoT security architecture is constructed, which effectively enhances the security of the IoT.