Investigating gesture-based password: usability and vulnerability to shoulder-surfing attacks.
Lakshmidevi SreeramareddySheng MiaoJinjuan Heidi FengPublished in: RACS (2014)
Keyphrases
- graphical passwords
- graphical password
- computer security
- buffer overflow
- user authentication
- denial of service
- security risks
- security vulnerabilities
- dos attacks
- human computer interaction
- password guessing
- countermeasures
- human robot interaction
- human computer interface
- denial of service attacks
- attack graphs
- content analysis
- malicious attacks
- information security
- usability problems
- data corruption
- security threats
- watermarking scheme
- malicious users
- security mechanisms
- interface design
- traffic analysis
- intrusion detection
- user experience
- chosen plaintext
- usability evaluation
- authentication scheme
- risk assessment
- hand gestures
- network security
- smart card