 |
| side channels: 30 phrases in 14 subjects |
| Agriculture | 1 |
| Automated equipment | 1 |
| Construction | 6 |
| Electronics | 2 |
| Forestry | 1 |
| Hacking | 1 |
| Hydraulic engineering | 1 |
| Information security and data protection | 1 |
| Makarov | 2 |
| Mechanic engineering | 1 |
| Radio | 1 |
| Security systems | 2 |
| Technology | 8 |
| Telecommunications | 2 |