Secure User Authentication using Captcha as Passwords based on Graphical Methods
Bennet Praba1, Arila Vamsi Krishna2, Hari Prasad3, Sai Nithish4

1Ms. M. S. Bennet Praba, Assistant Professor, Computer Science And Engineering Department, in SRM Institute of Science And Technology, Ramapuram, Chennai.
2Arila Vamsi Krishna, Pre-Final Year Student of B.Tech, Computer Science And Engineering in.SRM Institute of Science And Technology, Ramapuram, Chennai.
3M. Hari Prasad, Pre-Final Year Student of B.Tech, Computer Science And Engineering in SRM Institute of Science And Technology, Ramapuram, Chennai
4M. Sai Nithish, Pre-Final Year Student of B.Tech, Computer Science And Engineering in SRM Institute of Science And Technology, Ramapuram, Chennai.

Manuscript received on October 12, 2019. | Revised Manuscript received on 22 October, 2019. | Manuscript published on November 10, 2019. | PP: 3752-3756 | Volume-9 Issue-1, November 2019. | Retrieval Number: A4811119119/2019©BEIESP | DOI: 10.35940/ijitee.A4811.119119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: An alternative to traditional text-based password is being proposed. This aims to enhance the safety and security of the current system by adding a layer of additional security, the proposed system uses FIDO (Fast Identity Online) which unlike password catalogue, stores personally recognizing information data locally on the handler’s device to defend it. FIDO’s personal identification and local storing of biometric is an intended way to ease user apprehensions about personal data. Image-captchas have lately developed into a very prevalent and extensively organized crossways throughout the online networks to guard from the offensive things. Still, the developing competence in the system field has steadily weakened the safety of Image-captcha and has exposed them to attacks. Built on our valuation, we roughly recognize the defects in these methods of prominent structures, laterally with the perfect performance and plan. Ideologies for more secure captchas are formed from our findings which lean-to light on the considerate of measure and impact, for captcha solving.
Keywords: FIDO (Fast Identity Online), Databases, Personal Identification.
Scope of the Article: Authentication, Authorization, Accounting