Sign in
On the security and usability of dynamic cognitive game CAPTCHAs.
Manar Mohamed
Song Gao
Niharika Sachdeva
Nitesh Saxena
Chengcui Zhang
Ponnurangam Kumaraguru
Paul C. van Oorschot
Published in:
J. Comput. Secur. (2017)
Keyphrases
</>
access control
dynamic environments
information security
network security
game play
decision making
video games
user satisfaction
game playing
multi agent
information processing
computer games
cognitive science
security policies
security protocols
game development