Evaluation of a Knowledge Based Authentication Mechanism through Persuasive Cued Click Points
نویسندگان
چکیده
منابع مشابه
Evaluation of a Knowledge Based Authentication Mechanism through Persuasive Cued Click Points
Authentication is the first line of defence against compromising confidentiality and integrity. Password protection is a security process that protects information from unauthorized user. An important usability goal for knowledge-based authentication systems is to support users in selecting passwords of very high security, in the sense of being from an expanded effective security space. We use ...
متن کاملGraphical Password Authentication Using Persuasive Cued Click-Points Mechanism
This paper presents an integrated evaluation of the Persuasive Cued Click-Points graphical password scheme, including usability and security evaluations, and implementation considerations. An important usability goal for knowledge-based authentication systems is to support users in selecting passwords of higher security, in the sense of being from an expanded effective security space. We use pe...
متن کاملUser Authentication Based On Persuasive Cued Click Points with Sound Signature
Various graphical password schemes have been proposed as alternatives to text-based passwords. Researches have shown that text-based passwords are fraught with both usability and security problems that make them less than desirable solution. Psychology studies have revealed that the human brain is better at recognizing and recalling images than text. Graphical passwords are intended to capitali...
متن کاملPersuasive Cued Click Based Graphical Password with Scrambling For Knowledge Based Authentication Technique with Image Scrambling
Adequate user authentication is a persistent problem, particularly with handheld devices such as Personal Digital Assistants (PDAs), which tend to be highly personal and at the fringes of an organization’s influence. Yet, these devices are being used increasingly in corporate settings where they pose a security risk, not only by containing sensitive information, but also by providing the means ...
متن کاملGraphical Password Authentication Using Cued Click Points
We propose and examine the usability and security of Cued Click Points (CCP), a cued-recall graphical password technique. Users click on one point per image for a sequence of images. The next image is based on the previous click-point. We present the results of an initial user study which revealed positive results. Performance was very good in terms of speed, accuracy, and number of errors. Use...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Applications Technology and Research
سال: 2015
ISSN: 2319-8656
DOI: 10.7753/ijcatr0409.1001