Research on Test of Terminal Safety Performance in Power Self-service Application System

In terms of terminal security performance test for electric power self-service business application systems, security performance test environment is constructed to meet requirements of electric power companies and consumers. Besides it, security performance evaluation indicators of power self-service business application system are verified as well, and through pre-attack and attack phases, security performance test of system is achieved. Therefore, based on structure and function of power distribution system, MAT-LAB, Qt, and MySQL are used in this paper to build information security simulation platform for distribution station, on the basis of which experiments on man-in-the-middle attacks, detection and protection are carried out. What's more, it is proved through comparison experiments that accuracy and false alarm rate in this test method are of great significance to information security research on power system distribution side.