Abstract
In this paper, we propose combined password authentication scheme resistant to shoulder surfing attack. Proposed scheme improves the vulnerable part of text-based password authentication scheme about shoulder surfing. Our scheme combined existing text-based authentication factors with user behavior information as the part of the user authentication. Thus, our scheme consider the user efficiency. Because none of other devices is required as a secondary authentication method that is required in two-channel authentication scheme. In addition, our scheme offer the same level of user confirmation factor, as in two-channel authentication scheme. Furthermore, even if text-based password is exposed by shoulder surfing attack, another authentication factor-user behavior patternis not vulnerable to this attack. User behavior pattern is biometric data that reflects users own behavior. Thus, that is hard to copy as same as the original. Therefore, our scheme is shoulder surfing resistant.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
