WebProxy is a powerful interactive security tool that helps software developers, quality engineers, and security professionals test and enhance the security of their Web applications. Sitting between the developer's browser and the Web application, WebProxy acts as a 'proxy' to let the developer observe precisely how the Web application responds to staged attacks, such as those that use buffer overflows, SQL injection, cookie manipulation, cross-site scripting, or parameter manipulation. WebProxy also has powerful automation to spider an entire Web site, test for known vulnerabilities, and even find unknown vulnerabilities in custom code. By using WebProxy to identify security vulnerabilities while in the development phase, companies can more cost-effectively improve the overall security of any Web application.