A Code Review of (.NET + Java) is a line-by-line source code audit looking for implementation errors and evaluating secure coding practices. It not only examines every line of source code for implementation-level issues but also allows to detect all possible existing vulnerabilities in web applications. Code review process allows to identify vulnerabilities that are hard to detect with any other methodology such as, black-box Web Application Penetration Testing. Magarah experts have sound knowledge of programming languages (Java, ASP, C#, ASP.NET) and an advanced knowledge on computer information security, which would enable them to make this service effective and comprehensive.