Essays about: "Graphical Passwords"

Found 5 essays containing the words Graphical Passwords.

  1. 1. Multi-factor Authentication Mechanism Based on Browser Fingerprinting and Graphical HoneyTokens

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Dillon Jonsson; Amin Marteni; [2022]
    Keywords : Multi-factor Authentication; Browser Fingerprinting; Graphical Passwords; Honeytokens;

    Abstract : Multi-factor authentication (MFA) offers a wide range of methods and techniques available today. The security benefits of using MFA are almost indisputable, however, users are reluctant to adopt the technology. While many new MFA solutions are being proposed, there is a lack of consideration for user sentiment in the early stages of development. READ MORE

  3. 2. A Usability Study of a prototype Game Based Password System : a comparison between alphanumeric and game based passwords

    University essay from Karlstads universitet/Handelshögskolan

    Author : Line Nilsson; [2017]
    Keywords : ;

    Abstract : 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

  4. 3. A shoulder-surfing resistant graphical password system

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Elias Alesand; Hanna Sterneling; [2017]
    Keywords : shoulder-surfing; resistant; graphical password system; guessing attacks; graphical passwords; recognition-based; recall-based; pure recall-based; password; security; password space; pictorial superiority effect; brute-force attack; dictionary attack; hot-spots; memorability; graphical components; authentication;

    Abstract : 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

  5. 4. Cued Click-Point Memorability

    University essay from Linnéuniversitetet/Institutionen för datavetenskap (DV)

    Author : Rickard Svensson; [2015]
    Keywords : User Authentication; Graphical Passwords; Cued Click-Points;

    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

  6. 5. Combinatorics in Pattern-Based Graphical Passwords

    University essay from KTH/Matematik (Inst.)

    Author : Freyr Saevarsson; [2012]
    Keywords : ;

    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