Method and system for restarting process of network security equipment

The invention discloses a method and a system for restarting processes of network security equipment. According to the invention, the process registration machine is established, and the storage structure, the message receiving function and the cycle timer are added in the process registration machine, so that the running network security equipment process can be monitored in real time. And setting a scanning period through the cycle timer, and scanning whether the process PID in the storage structure exists or not to judge whether the process exits abnormally or not. And a message sending function is set for the process in the running state, deadlock judgment information is sent to the process registration machine at regular time to confirm whether the process is in a deadlock state or not, and the abnormally running process is restarted in time. And the data information of the process is stored through the loading module to generate a configuration file for restarting and calling the process, so that smooth