Insung Data security incident history
Hacking, data breaches and other security incidents involving Insung Data, with related coverage.
Daeguro hack exposes about 25,000 merchant bank account numbers
250Impact: About 25,000 merchant bank account numbers and login IDs and passwords for about 250 current and former employees exposed
On October 31, a server belonging to Daeguro operator Insung Data was hacked, exposing about 25,000 merchant bank account numbers and system login IDs and passwords for about 250 current and former employees. Suspecting that the merchant registration processing system was the entry point, the operator suspended new applications and reported the incident to the police and the Korea Internet & Security Agency (KISA). Merchants were notified four days after the incident. Indications also emerged that funds had been withdrawn from the operator’s corporate bank account, but no connection to the hack was confirmed.
Related reports: 24 · last report →