Secure Development Framework for Web Applications

This thesis deals with the theoretical analysis of vulnerabilities in web applications, especially the most frequent vulnerabilities of OWAST TOP 10 are examined. These vulnerabilities are subsequently analyzed for the design of a web application development framework and practically implemented in this framework to prevent the vulnerabilities or, if necessary, defend itself. The main goal of the implementation is to achieve such a framework so that the programmer of the resulting web application is protected to the utmost