 |
| real security: 8 phrases in 7 subjects |
| Electrical engineering | 1 |
| Energy industry | 1 |
| General | 2 |
| Information security and data protection | 1 |
| Police | 1 |
| Security systems | 1 |
| Technology | 1 |
|
| real security: 8 phrases in 7 subjects |
| Electrical engineering | 1 |
| Energy industry | 1 |
| General | 2 |
| Information security and data protection | 1 |
| Police | 1 |
| Security systems | 1 |
| Technology | 1 |