| Subject | English | Korean |
| IT | audit trail | 감사 증적 |
| comp., MS | audit trail | 감사 내역 (A time-stamped record of all the changes that users make to a record. An audit trail also contains the name and identification of the user who made the change, and typically includes the reason for the change) |
| IT | operating system audit trail | 운영 체제 감사 증적 |
| comp., MS | trail byte | 후행 바이트 (The byte value that is the second half of a double-byte character) |