| Subject | English | Korean |
| comp., MS | Key Management Server | 키 관리 서버 (The Exchange computer on which the Key Management Service has been installed. There can be one Key Management Server per administrative group) |
| comp., MS | Microsoft Exchange Key Management Server | Microsoft Exchange 키 관리 서버 (The Exchange computer on which the Key Management Service has been installed. There can be one Key Management Server per administrative group) |