Enhancing 3 Level Security using 3D Password

Authentication is a technique of providing a system to service in a more secure way. Password authentication can be done in various techniques like OTP, Bio-metrics, Textual Password, Graphical Password, and algorithms. But there are some or the other limitations in every techniques. To overcome those limitations a new improved technique named 3D Password is been developed. Our technique uses textual password, graphical password, bio-metrics, recognition, etc. So 3 Level security provides multi factor facility in authentication technique.3 Level security exclusively uses a 3-Dimensional virtual environment which contains scenarios of real time objects which are not real objects, but looks like the real ones, an biometric device for finger print scanner, and a textual password. Virtual environment is a user interface which looks like the real life environment.3Level security is more secure and unbreakable authentication method. In this research paper we have focused upon how this 3 Level security technique can be made more user friendly and more secured. Were also explaining what exactly is 3D password, Why is 3D password said to be as most secured authentication tech-nique, working of 3d password technique, some of its related mathematical concepts briefly section wise in this research paper. Authentication is a technique of providing a system to service in a more secure way. Password authentication can be done in various techniques like OTP, Bio-metrics, Textual Password, Graphical Password, and algorithms. But there are some or the other limitations in every techniques. To overcome those limitations a new improved technique named 3D Password is been developed. Our technique uses textual password, graphical password, bio-metrics, recognition, etc. So 3 Level security provides multi factor facility in authentication technique.3 Level security exclusively uses a 3-Dimensional virtual environment which contains scenarios of real time objects which are not real objects, but looks like the real ones, an biometric device for finger print scanner, and a textual password. Virtual environment is a user interface which looks like the real life environment.3Level security is more secure and unbreakable authentication method. In this research paper we have focused upon how this 3 Level security technique can be made more user friendly and more secured. Were also explaining what exactly is 3D password, Why is 3D password said to be as most secured authentication technique, working of 3d password technique, some of its related mathematical concepts briefly section wise in this research paper.