Evaluating security and usability of profile based challenge questions authentication in online examinations.
Abrar UllahHannan XiaoTrevor BarkerMariana LilleyPublished in: J. Internet Serv. Appl. (2014)
Keyphrases
- security requirements
- security mechanisms
- authentication protocol
- identity authentication
- data encryption
- online learning
- user authentication
- encryption decryption
- fuzzy vault
- authentication mechanism
- security issues
- authentication systems
- security analysis
- information security
- key agreement protocol
- security services
- integrity verification
- intrusion detection
- virtual private network
- high security
- authentication scheme
- biometric data
- identity management
- factor authentication
- security systems
- security model
- smart card
- identity based cryptography
- public key infrastructure
- user experience
- biometric template
- statistical databases
- access control
- key agreement
- network security
- security policies
- website
- secret key
- trust negotiation
- key distribution
- security properties
- biometric recognition