 |
| защищённый доступ: 39 phrases in 15 subjects |
| Computer networks | 3 |
| Computers | 1 |
| Databases | 1 |
| Electronics | 3 |
| General | 2 |
| Information security and data protection | 6 |
| Mass media | 3 |
| Microsoft | 1 |
| Military | 1 |
| Production | 1 |
| Programming | 2 |
| Security systems | 12 |
| Software | 1 |
| Technology | 1 |
| Telecommunications | 1 |