Web development evolution: the assimilation of Web engineering security

In today's e-commerce environment, information is an incredibly valuable asset. Surveys indicate that companies are suffering staggering financial losses due to Web security issues. Analyzing the underlying causes of these security breaches shows that a significant proportion of them are caused by straightforward design errors in systems and not by failures in security mechanisms. There is significant research into security mechanisms but there is little research into the integration of these into software design processes, even those processes specifically designed for Web Engineering. Security should be designed into the application development process upfront through an independent flexible methodology that contains customizable components.