Research on Security Vulnerability Mining Technology for Terminals of Electric Power Internet of Things

Research on Security Vulnerability Mining Technology for Terminals of Electric Power Internet of Things

연구 분야: Analysis

학회: 2022 IEEE 6th Information Technology and Mechatronics Engineering Conference (ITOEC)

Aiming at the specificity and complexity of the power IoT terminal, a method of power IoT terminal firmware vulnerability detection based on memory fuzzing is proposed. Use the method of bypassing the execution to simulate and run the firmware program, dynamically monitor and control the execution of the firmware program, realize the memory fuzzing test of the firmware program, design an automatic vulnerability exploitability judgment plug-in for rules and procedures, and provide power on this basis The method and specific process of the firmware vulnerability detection of the IoT terminal. The effectiveness of the method is verified by an example.