The Dynamic Grid Based Authentication With Improved Security

Abstract

Today IT infrastructure is one of the important parts of everyone‟s life. Various applications are used for string managing and transferring data from one place to another. We have various techniques to secure these applications. Textual password is most commonly used authentication technique for securing these applications. Authentication schemes are vulnerable to various types of attacks. The proposed system provides solution to the attacks namely, „Keystroke Logging‟, „Shoulder Surfing‟ and „Duplicate Login Pages‟. The system improves login security mechanism