Published Paper Details:

nspite of many efforts taken nowadays still security threats can be seen everywhere. And from the starting we are using just single level password authentication factors, which is not sufficient to give more security. In order to be more secure we can think of Three Level Password Authentication System. So this is an idea to implement three levels password authentication for true users. In short we can say, this is to implement three level of security. The First level password constitutes of simple text based password and this effort is taken to resist shoulder surfing attack through the text password. The Color Combination password there is basically three colors red green blue(RGB) where user can set different combination of colors according to there choice just by clicking on those colors forms the second level of authentication. Third level uses a Picture Password there at first user have to select an image in jpg format to use as an password and then user can set the password by clicking on the image in different places.These three levels of password in securing the resources from unauthorized use.