Unknown Commands analysis support for communication information in information equipment by word embedding

Abstract

Communication information between subsystems is usually not disclosed in commercialized information equipment consisting of multiple subsystems. For this reason, reverse engineering of the communication information between subsystems is necessary to incorporate those subsystems as developed by a company into the information equipment. The use of some communication information has not been clarified. Therefore, to support the analysis of unknown communication information, this study extracted the similarities of unknown communication commands using word embedding. The model was evaluated using known communication information data, and its adaptability to unknown communication information was examined.