T-money security incident history
Hacking, data breaches and other security incidents involving T-money, with related coverage.
Incidents: 1 · Most recent
Personal data of around 51,000 T-money customers leaked
51kImpact: Personal information of around 51,000 customers
The personal information of around 51,000 T-money customers was leaked. The attacker accessed the website from overseas IP addresses using previously obtained account credentials, and it was suggested that addresses and mobile phone numbers may have been exposed in addition to names and email addresses. T-money reported the incident to the relevant authorities and carried out measures such as password resets, and the Personal Information Protection Commission (PIPC) later imposed a fine of 534 million won.
Related reports: 5 · last report →