| Subject | English | French |
| mil., logist. | ensure to the security of key points | assurer la sécurité des points sensibles |
| mil., logist. | key point security | sécurité d’un point sensible |
| comp., MS | security key | clé de sécurité (An identifier used by two APPC logical units (LUs) to validate security when a session is activated. The security key performs a function similar to that of a password, but at the LU-LU session level rather than at the TP-conversation level) |
| fin., IT | security key | clé de sécurité |