 |
| система защиты данных: 27 phrases in 11 subjects |
| Computer networks | 2 |
| Computers | 1 |
| Electronics | 1 |
| Information security and data protection | 8 |
| Information technology | 3 |
| Mass media | 4 |
| Military | 2 |
| Programming | 1 |
| Security systems | 1 |
| Technology | 3 |
| Welfare & Social Security | 1 |