A kind of seeking-common and testing reverse analysis method based on set theory
Wenhan Liu, Guangming Liang, Xingyu Li · 2016
In the light of shortcoming of the existing reverse analysis method, including inaccurate semantic understanding of communication information and weak automation degree, etc. In this paper we propose a seeking-common and testing reverse analysis method based on set theory and achieve the extraction of industrial control system PLC remote operation instructions by building experiment platform. It is shown that this method can effectively achieve high automation and accurately understand the semantics of protocol field, high accuracy and reliability.