Keyphrases
- white box
- black box
- denial of service attacks
- denial of service
- dos attacks
- countermeasures
- network security
- black boxes
- hybrid systems
- source code
- database
- source code metrics
- state transition
- rule extraction
- white box testing
- spam filters
- security threats
- ddos attacks
- test cases
- spam filtering
- information security
- relational databases