 |
| закладное устройство: 4 phrases in 3 subjects |
| Information security and data protection | 2 |
| Intelligence and security services | 1 |
| Security systems | 1 |
|
| закладное устройство: 4 phrases in 3 subjects |
| Information security and data protection | 2 |
| Intelligence and security services | 1 |
| Security systems | 1 |