Its very easy to install xauth and once its been installed, you no longer need any technical knowledge to maintain the security. its designed so greatly that even a simple computer user can easily use it. its design is kept very simple so Xauth can be used easily. it prevents against a wide varriety of vulnerabilities of web applications including sql injection, xss, lfi/rfi and so on. Please Scroll down for Learning About Awesome Features of Xauth.