Essays about: "graphical password system"
Found 4 essays containing the words graphical password system.
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1. A Usability Study of a prototype Game Based Password System : a comparison between alphanumeric and game based passwords
University essay from Karlstads universitet/HandelshögskolanAbstract : Passwords are the most commonly used form of authentication. The game based password system is a new concept based on a graphical password but with game features. This research focuses on the authentication systems’ usability and acceptability, from the users’ point of view. READ MORE
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2. A shoulder-surfing resistant graphical password system
University essay from Linköpings universitet/Institutionen för datavetenskapAbstract : The focus of this report is to discuss graphical password systems and how they can contribute to handle security problems that threaten authentication processes. One such threat is shoulder-surfing attacks, which are also reviewed in this report. READ MORE
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3. Cued Click-Point Memorability
University essay from Linnéuniversitetet/Institutionen för datavetenskap (DV)Abstract : The Safety of passwords has been in question for over 40 years, long before the Internet. While improvements have been made to ensure security nothing has changed with passwords since the emergence of the Internet. Passwords need to be long and complex to be secure and users should not reuse their passwords. READ MORE
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4. Combinatorics in Pattern-Based Graphical Passwords
University essay from KTH/Matematik (Inst.)Abstract : Because of increased computing power it is necessary for modern passwords to be very long and complex, this makes them hard to remember. Research show that it might be easier for people to remember visual passwords instead of textual ones. READ MORE