文章基本信息

标题：Identifying the Authorized Users in the Network with a New Methodology
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作者：Naga Durga Saile.K ; Dr. R. Ch. A. Naidu ; K.Navatha 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：10
DOI：10.15680/IJIRCCE.2015.0310026
出版社：S&S Publications
摘要：Authentication is very important to identify the user in the network. To identify whether the system is used by a human or not we use the CAPTCHA.CAPTCH A is an acronym for completely auto mated public Turing test to tell computer and human apart. Due to the enormous growth of web applications, security over internet has become a challenging issue. Most of the web applications are facing the threat of internet bot .Internet bot is an automated script which executes over the web forms. During a last few decades research have been done on CAPTCHA systems. This paper gives the work done on CAPTCHA systems till date and here we propose a new method of Captcha that is helpful in performing and identifying the bot and a human
关键词：Captcha; Automated Script; Internet; Security