Hook-based traffic Internet of Things terminal security detection method and system

The invention discloses a Hook-based traffic Internet of Things terminal security detection method and system, and the method comprises the steps: compiling a Hook detection function corresponding to a program in a traffic Internet of Things terminal, and obtaining a dynamic connection library corresponding to the Hook detection function; enabling the dynamic link library to perform security detection on the traffic Internet of Things terminal according to a pre-generated security policy and a white list; and when it is detected that the traffic Internet of Things terminal has illegal behaviors, terminating the illegal behaviors through the dynamic link library. Various abnormal behaviors of the terminal can be subjected to fine and automatic detection dynamically in real time, and meanwhile the false alarm condition of the abnormal behaviors of the terminal can be effectively reduced through a detection mechanism based on the white list. 本发明公开了一种基于Hook的交通物联网终端安全检测方法和系统，包括：将交通物联网终端中的程序对应的Hook检测函数进行编译，获取所述Hook