2021.03.19
Overview
A file weakness detection method includes: translating a binary file into an intermediary file; analyzing the intermediary file to obtain multiple functions to be tested; establishing a function feature data of each function to be tested; and comparing a relevance of the function feature data of each function to be tested with at least one pair of a feature data having weakness and a feature data having not weakness of at least one weakness function in a weakness database based on a feature model to determine whether each function to be tested corresponding to each function feature data has a weakness. The feature model has information representing multiple back-end binary files generated by multiple back-end platforms. The feature data having weaknesses has weaknesses, and the feature data having not weaknesses does not have the weaknesses. In this way, an effect of detecting weaknesses across platforms is achieved, and problems of difficulty in detecting characteristics of different firmware platforms of the Internet of Things is solved.Category
發明
Patented
17/206,145
US11,693,973B2
Filing Date
2021.03.19Expired Date
2041.09.20Notification
2024.04.25