Online Guessing Attacks – A Prevention using PGRP and PCCP

Ushus Elizabeth Zachariah; R  M  Swarna Priya   and V  S  Dharun

doi:10.17485/ijst/2015/v8i26/80984

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Online Guessing Attacks – A Prevention using PGRP and PCCP

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2015/v8i26/80984

Year: 2015, Volume: 8, Issue: 26, Pages: 1-4

Original Article

Online Guessing Attacks – A Prevention using PGRP and PCCP

Ushus Elizabeth Zachariah^{1 *}, R. M. Swarna Priya¹ and V. S. Dharun²

¹VIT University, Vellore - 632 014, Tamil Nadu, India; [email protected], [email protected]
²Noorul Islam University, Kumaracoil, Kanyakumari – 629180, Tamil Nadu, India; [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Background: Cryptanalytic attacks like Brute Force and Dictionary Attacks over password-only remote login services are widespread now-a-days. The major challenge is to allow the genuine users to login by preventing such attacks. Method: PGRP (Password Guessing Resistant Protocol) and PCCP (Persuasive Cued Click Points). Results: It gives a security mechanism for preventing the fraudulent user from using the system and also tries to identify the details of fake user. Application: User Authentication Based Systems
Keywords: Authorization, Dictionary Attacks, Online Attacks, Password Protection