Research And Implementation Of SQL Injection Attack And Code Detection

SQL injection is one of the most devastating vulnerabilities to impact a business,based on the requirement of information security of industry 4 and cloud production 2?It can lead to exposure of all of the sensitive information stored in an application's database.So it is very important to understand the principles of SQL generation,detection and injection,and how to defend it.Therefore,this article research on the SQL injection attacks and code detection and Implementation,the main content is as follows:This paper outlines the SQL injection detection and attack related technologies,as well as the entire SQL injection process and the need for the relevant technology;An overview of the traditional guess solution techniques,including the use of the guessing solution of the attack and the realization process of the solution;In the two aspects of the behavior description of the attack and the data of the solution,the abstract tree model of the attack model and the content of the solution is set up respectively,which explains the principle of the injection attack algorithm and the data to be solved;By analyzing the characteristics of SQL injection behavior,and integrating the relationship between the two models and algorithms,a solution framework of SQL injection attacks driven by the attack guessing model is proposed.With the guidance of the framework and model,to realize the optimization of the related attacks.Finally,solve the whole SQL injection detection and attack.in the above related technologies and the realization of the attack algorithm.This paper designed and implemented the SQL injection attack algorithm which can quickly solve the contents of an injection point attack and guess the database,and realize the injection attacks on the database by the algorithm.Combined with the implementation of related detection,complete the whole process of SQL injection detection and attack.At the same time,the paper puts forward the model and frame to a certain extent,make up for the lack of the principle analysis of the current guessing attack.