Improvement of Real-Time Process Monitor Technology on Linux based on Mandatory Running Control

In order to solve the problems of software reliability and security encountered in the actual running of the electric power information system applications, we researched the oscillatory and robustness of electric power information system, analyzed the limitation of traditional process-monitoring methods in the respect of protecting software reliability and safety. Based on the knowledge of system process, we designed and improved Real-Time Linux Process Monitor Technology based on Mandatory Running Control (MRC) Technology. Then it can provide the reliability and security of application software from system kernel level, so as to ensure the security and stability of electric power information system.