Keyphrases
- electronic payment
- internet banking
- mobile payment
- electronic commerce
- security mechanisms
- enterprise network
- security threats
- internet technology
- security analysis
- security issues
- information security
- user friendliness
- credit card
- secure electronic
- security requirements
- security policies
- access control
- e government
- information technology
- payment protocol
- privacy protection
- key management
- information systems
- business models
- smart card
- agent mediated
- payment systems
- online consumer
- internet users
- network security