International Journal of Engineering Trends and Technology
As the services of internet rapidly increases people are dependent on internet for different purposes. The applications which are developing using web applications i.e.; online shopping, train reservation, paying bills. These web applications require database which is used to retrieve the relevant data supplied by the user, here data base acts as a backend and web application acts as front end. As there is increase of web applications there is also an increase in web security which is one of the most challenge parts of web applications and data base. There are number of techniques which are used for securing the web application. The most common one is authentication process in which the user gives the input in the form of username and password.