Seoul: South Korea's No. 2 mobile carrier KT Corp. said Friday it has reported suspected data breaches to authorities for investigation. KT said the report was submitted to the Korea Internet and Security Agency (KISA) just before midnight on the previous day.
According to Yonhap News Agency, the mobile carrier said it had carried out an internal investigation for about four months and identified four cases with evidence of server breaches, along with two other suspected cases.