| Subject | English | Korean |
| IT | man-in-the-middle attack | 맨 인 더 미들MITM 공격 |
| comp., MS | man-in-the-middle attack | 메시지 가로채기man-in-the-middle 공격 (A security attack in which an attacker intercepts and possibly modifies data that is transmitted between two users. The attacker pretends to be the other person to each user. In a successful man-in-the-middle attack the users are unaware that there is an attacker between them intercepting and modifying their data) |
| comp., MS | middle tier | 중간 계층 (The logical layer between a user interface or Web client and the database. This is typically where the Web server resides and where business objects are instantiated) |