Keyphrases
- online banking
- access control
- security issues
- information security
- mobile payment
- security problems
- security policies
- security systems
- key management
- security level
- security model
- security requirements
- stock market
- intrusion detection
- neural network
- functional requirements
- decision making
- financial markets
- security analysis
- security protocols
- security threats
- security management
- database systems
- internet banking
- security vulnerabilities