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Securing Web Accounts Using Graphical Password Authentication through Watermarking

机译:通过水印使用图形密码身份验证保护Web帐户的安全

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摘要

Today, most Internet applications still establish user authentication with traditional text based passwords. Designing a secure as well as a userfriendly passwordbased method has been on the agenda of security researchers for a long time. On one hand, there are password manager programs which facilitate generating sitespecific strong passwords from a single user password to eliminate the memory burden due to multiple passwords. On the other hand, there are studies exploring the viability of graphical passwords as a more secure and userfriendly alternative. In this project, we propose a new graphical password scheme for accessing web accounts called “Secure Web Account Access through Recognition Based Graphical Password by Watermarking”. Here user selects number of images as a password and while login user needs to enter the random code generated below each image, which has been set as a password. Here the security of the system is very high and every time user needs to enter different set of code for authentication i.e. every time new password gets generated making Dictionary attacks, Brute Force attack, and other attacks infeasible.
机译:如今,大多数Internet应用程序仍然使用传统的基于文本的密码来建立用户身份验证。设计安全以及用户友好的基于密码的方法很长时间以来一直是安全研究人员的议程。一方面,存在密码管理器程序,这些程序可帮助从单个用户密码生成特定于站点的强密码,从而消除由于多个密码而导致的存储负担。另一方面,有研究探索图形密码作为更安全和用户友好的替代方法的可行性。在此项目中,我们提出了一种新的用于访问Web帐户的图形密码方案,该方案称为“通过基于水印的基于识别的图形密码来保护Web帐户访问安全”。在这里,用户选择图像数量作为密码,而登录用户则需要输入在每个图像下方生成的随机代码,该代码已被设置为密码。在这里,系统的安全性非常高,每次用户需要输入不同的代码集进行身份验证时,即每次生成新密码时,都会使字典攻击,蛮力攻击和其他攻击不可行。

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