Hackers steal details for 12 million customers of Korean phone giant . This data was sold on to a 37-year-old man identified only as Park . Bank details , home addresses obtained for 11.5 billion won of KT users . Details used by an accomplice to sell cell phones posing as KT representative . third major data leak in South Korea since Thursday .
Hackers steal details for 12 million customers of Korean phone giant . Bank details , home addresses obtained for 11.5 billion won of KT users . Details used by an accomplice to sell cell phones posing as KT representative . third major data leak in South Korea since Thursday .