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A Study on CAPTCHA Techniques & It's Applications

Author(s):

Aishwarya G , DR SNS RAJALAKSHMI COLLEGE OF ARTS AND SCIENCE; Dr. Venkatesh Kumar S, DR SNS RAJALAKSHMI COLLEGE OF ARTS AND SCIENCE

Keywords:

Application, BOT, CAPTCHA, HIP OCR, Issues Security, Turing Test

Abstract

Captcha is an acronym for (Completely Automated public Turing test to tell Computers and Humans Apart) system is used to verify whether a user is human or computer program [1]. It's also known as human Interactive Proof (HIP) and based upon Artificial Intelligence. Now a day’s for web security we are using different type of captcha. Captcha is a program that protect websites from web-bots by generate tests that computer cannot pass but person can pass.

Other Details

Paper ID: IJSRDV5I80096
Published in: Volume : 5, Issue : 8
Publication Date: 01/11/2017
Page(s): 210-212

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