| 摘要 |
<p>The present information relates to a backup device for target information, a method of operating the backup device, a backup server, and a method of operating the backup server. According to embodiments of the present invention, when storing backup information corresponding to target information in a quarantine station (backup storage area) on a local disc prior to treating target information infected with a malicious code, if the storage status of the backup storage area satisfies an external backup condition, some backup information from the backup storage area is uploaded/stored in a remote backup server. Thus, the embodiments relate to a technology for ensuring reliability such as totality and integrity of backup information as well as recency of backup information.</p> |
