Hierarchical Self-Destruction Method and Case Study on Distributed Computing System

Self-destruction technology is very important to protect privacy information and is the ultimate means for information security. To achieve self-destruction of distributed system, a hierarchical self-destruction system model is established. Based on rough set theory, self-destructive conditions are determined and self-destruction realization method is designed based on components. At last, self-destruction process is analyzed combined with application examples. The results show that the method can self-destruct distributed system effectively and the self-destructed part can not be recovered. Self-destruction correctness and time-efficiency is higher, which has good feasibility and practicality.