Financial authorities and the police began to coordinate investigations as the situation of large-scale personal information leaked from the seizure of the suspect who attempted to hack a commercial bank last year.

The Financial Services Commission, the Financial Supervisory Service, and the National Police Agency held a meeting with related organizations regarding the personal information leakage incident, and explained that "the authorities, such as the Financial Supervisory Service, etc., will analyze the seizures of the National Police Agency to actively cooperate through personnel dispatch."

The Seoul Metropolitan Police Agency's Security Investigation Service acquired two external hard drives last year while investigating the further offense of 42-year-old Amo, who was arrested on charges of planting malicious code in the Hana Bank computer network.

The capacity of the external hard drives is 1 terabyte and 500 gigabytes, respectively. As a result of digital forensics, it was found that a large amount of credit card information was leaked through hacking.

These organizations just explained yesterday (14th) that some media reported that the amount of personal information leaked was 1.5 terabytes. "The total capacity of seized external hard drives is much smaller than the actual amount of personal information stored on external hard drives." .

In addition, he said, "In 2018, there is no current information leakage as the POS terminal has been replaced from the magnetic method to the IC method with greatly enhanced security."

Based on the results of the analysis, these organizations will implement urgent measures, such as sending a phone call or texting to the consumer's cell phone and blocking approval when abnormal signs such as suspected card fraud are detected.