Mechanism To Deny Password Guessing Attacks

Abstract: Usability has many security threats concern with user friendliness. Hence, normal Human-machine interactions are not applicable. Major objective of user friendliness lies selecting better passwords. Normally, users create easier passwords so that they remember it & recall it. If user creates easier passwords then they can be easily cracked by some people with malicious intent. So create passwords with better security measures. If you create better password it has to be more secure. Passwords are normally mix of letters, alphabets, numbers. Other options is to select password with images or graphs. Normally human brain is better in recalling image based things. There are different graphical password schemes or graphical password software in the market. However, very less research has been done to examine that are still not strong. Hence it combines persuasive cued click points and password guessing resistant protocol. The major objective of this work is to bring down the guessing attacks as well as encouraging users to select more stochastic, and different passwords to imagine.

Keywords: Authentication, Graphical Passwords, CCP, Attacks