security feature : 24 phrases in 11 subjects |
Banking | 3 |
Computer networks | 2 |
Economics | 1 |
Energy industry | 1 |
General | 4 |
Information technology | 1 |
Programming | 6 |
Security systems | 1 |
Technology | 1 |
Telecommunications | 3 |
Weapons of mass destruction | 1 |