文章基本信息

标题：Design And Implementation of an Optimized Way of Multi-Phase Grid And Color Based Password Authentication System in Cloud Computing
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作者：Teshu Gaurav Singh ; Sarita Sharma ; Gurpreet Singh Chhabra 等
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：10
页码：3910-3916
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Human being can remember graphical notations & signs, very easily & for a long time. The main aim of this paper is to build a mechanism for password so that our password become more secure, remembering durability & easy to create. We have implemented for multi-tier authentication system, because multi-tier authentication system is more secure than single level authentication system. We are using graphical symbols as password, So that user can remember multiple passwords for a long time. Obviously, if we are giving more facility to the user then we must more concern towards the security of the passwords. This is a mechanism to optimize between facilities & securities. Our main concern about security is to protect the user from Shoulder Surfing attack & Dictionary attack.
关键词：Graphical password; Password optimization; Secure Cloud authentication; ease to remember; Shoulder Surfing; Dictionary attacks.