Authentication of any system means providing a security to that system. There are number of authentication techniques like textual, biometrics etc. This type of textual password commonly follows an encryption algorithm to provide security. Each of these techniques has some limitations and drawbacks. To overcome the drawbacks, a new authenticate technique is now available. This new authentication technique, known as 3D Password, is multi-factor and multi-factor authentication technique. The most important part of 3D Password is virtual environment containing the user interface which looks like a real time environment, but is not actually a real time environment [3]. 3D password is more secure technique of authentication in comparison to other techniques because it is difficult to break and simple to use [1]. The advantage of the 3D password is that combine the authentication of existing system and providing high security to user. [2]. This paper focuses on how to create 3D password and the design principles for 3D password.

3D Password Virtual Environment