Awa Bank: unauthorized access to an OA system test environment

On 24 March, an outside security firm told Awa Bank that its data might be leaking; the bank confirmed it on 25 March. A test environment of its internal information-sharing system had been accessed, and 27,745 records leaked in total, including 10,872 corporate internet banking clients and 11,122 shareholders. The follow-up on 3 June named the causes: customer data was not deleted after development finished, and protection against unauthorized access did not work well enough.