| |||
| cipher symbol | |||
| cipher character | |||
|
знак шифра : 4 phrases in 2 subjects |
| Information security and data protection | 3 |
| Security systems | 1 |
| |||
| cipher symbol | |||
| cipher character | |||
|
знак шифра : 4 phrases in 2 subjects |
| Information security and data protection | 3 |
| Security systems | 1 |