My Personal Images as My Graphical Password
In 1996, Blonder introduced the first authentication system based on a graphical password. Since then, researchers have proposed several systems in the literature enhancing security properties to prevent brute-force, guessing, and shoulder-surfing attacks. However, many systems were developed using...
Saved in:
| Hovedforfatter: | |
|---|---|
| Andre forfattere: | , , , , , |
| Format: | Artículo |
| Sprog: | en_US |
| Udgivet: |
2018
|
| Fag: | |
| Online adgang: | https://doi.org/10.1109/TLA.2018.8408449 https://ieeexplore.ieee.org/abstract/document/8408449 |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|
| Summary: | In 1996, Blonder introduced the first authentication system based on a graphical password. Since then, researchers have proposed several systems in the literature enhancing security properties to prevent brute-force, guessing, and shoulder-surfing attacks. However, many systems were developed using impersonal images, hindering their identification and retention. As a solution, Takada-Toike, and Herzberg-Margulies introduced systems using personal images in 2002 and 2012, respectively. Nonetheless, users require passing many stages during the authentication phase, making the systems unsecured. As a solution, we propose a system where each user creates a graphical personal password and needs to pass a stage. Security analysis demonstrates that the proposal can resist very well-known attacks, making it secure and useful for web services. |
|---|