| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | firewalls | South Korea | Highly valued for its role in protecting against cyber threats from neighboring countries | 1 |
| 2 | security barrier | North Korea | Seen as a necessary tool for protection against potential threats and infiltration | 1 |
| 3 | security barrier | South Korea | Seen as a necessary tool for protection against potential threats and infiltration | 1 |
| 4 | site barriers | South Korea | Commonly seen at traditional markets to define walkways and stall boundaries | 1 |