Sökning: "Graphical Passwords"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Graphical Passwords.

1. 1. Utvärdering av användarupplevelsen av att använda bilder som inspiration för att skapa säkra och minnesvärda lösenordsfraser : En utforskning av den mänskliga faktorns potential

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

   Författare :Anton Carlstedt; [2023]
   Nyckelord :;

   Sammanfattning : Passwords are the most common and frequently used authentication mechanism in the world. However, despite years of research and active use in the world, passwords still have many shortcomings and drawbacks. One of the most prevalent challenges of passwords is the difficulty of creating ones that are strong and also easy to remember. LÄS MER

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

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

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

   Sammanfattning : 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. LÄS MER

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

   Kandidat-uppsats, Karlstads universitet/Handelshögskolan

   Författare :Line Nilsson; [2017]
   Nyckelord :;

   Sammanfattning : 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. LÄS MER

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

   Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

   Författare :Elias Alesand; Hanna Sterneling; [2017]
   Nyckelord :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;

   Sammanfattning : 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. LÄS MER

7. 5. Cued Click-Point Memorability

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap (DV)

   Författare :Rickard Svensson; [2015]
   Nyckelord :User Authentication; Graphical Passwords; Cued Click-Points;

   Sammanfattning : 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. LÄS MER