| Subject | English | Ukrainian |
| mil., logist. | key network | життєвоважлива мережа |
| comp., MS | network key | ключ мережі (A password that can help protect wireless networks from unauthorized access. A network security key encrypts information sent from one network computer to another so that the information can only be read by someone who has the key) |
| comp., MS | network security key | мережевий ключ безпеки (A password that can help protect wireless networks from unauthorized access. A network security key encrypts information sent from one network computer to another so that the information can only be read by someone who has the key) |