| 摘要 |
Disclosed are a data analysis method and device. The method comprises: according to a combinational relationship between statements, classifying the statements subjected to analysis, so that a sensitivity set and a security set are obtained through classification, establishing a security analysis model according to the sensitivity set and the security set, and acquiring a related statement to be analysed of a task to be analysed; calling the security analysis model to analyse the security of the related statement to be analysed, if the related statement to be analysed meets a security analysis condition, determining that the task to be analysed is a dangerous task, wherein the security analysis condition is set according to the sensitivity set and the security set; and if the related statement to be analysed does not meet the security analysis condition, determining that the task to be analysed is a safe task. Thus, automatic comparative analysis can be performed on a task to be analysed, so that an artificial influence in a conventional analysis method is removed, stable analysis accuracy is provided, and the security of a system is enhanced. |
