SECURE AUTHENTICATION BY USING GRAPHICAL PASSWORD TECHNOLOGY
Keywords:
Graphical password, password, hotspots, CaRP, Captcha, dictionary attack, password guessing attack, security primitive.Abstract
Various security primitives rely on upon hard experimental issues. Using hard AI issues for security is
creating as an invigorating new perspective, yet has been under-researched. In this paper, we show another security
primitive in perspective of hard AI issues, to be particular, a novel gathering of graphical mystery key systems taking into
account top of Captcha advancement, which we call Captcha as graphical passwords (CaRP). CaRP is both a Captcha
and a graphical mystery key arrangement. CaRP addresses different security issues totally, for instance, web estimating
attacks, exchange ambushes, and, if merged with twofold view developments, shoulder-surfing strikes. Unmistakably, a
CaRP mystery key can be found just probabilistically by means of modified web theorizing strikes paying little mind to
the likelihood that the watchword is in the request set. CaRP furthermore offers a novel approach to manage area the
most likely comprehended picture hotspot issue in standard graphical mystery key systems, for instance, PassPoints, that
frequently prompts weak watchword choices. CaRP is not a panacea, but instead it offers sensible security and comfort
and appears to fit well with some practical applications for improving online security
