AUTOMATIC CONVERSION SYSTEM AND METHOD THEREOF FOR IMPORTANT DATA

摘要

The present invention relates to a system and a method for automatic conversion of main data. The system includes a data relay device linking secured data and a cloud with each other. The data relay device includes: a log and data collection unit forming transmission data by collecting and gathering logs and data generated by a plurality of log and data generation devices; and a main data conversion unit detecting main data requiring confidentiality from the transmission data, converting the detected main data to any value, and transmitting the converted main data to the cloud. According to the present invention, a cloud service can be used while the main data requiring the confidentiality is prevented from being taken to the outside from the data transmitted to the cloud.