SEOUL, May 9 (Yonhap) -- The government-led investigation into a major data breach at SK Telecom Co. is expected to release its findings by the end of June, Minister of Science and ICT Yoo Sang-im ...

In April, SK Telecom announced the leaking of HUGE amounts of universal subscriber identity module (USIM) data from its servers which made the company to offer free USIM replacements to all the users, ...

KT has decided to replace USIMs (Universal Subscriber Identity Module, smartphone smart cards) for all customers free of charge following a recent hacking incident. KT announced, “Starting on the 5th, ...

In April, SK Telecom belatedly disclosed a major leak of universal subscriber identity module (USIM) data from its servers, prompting the company to offer free USIM replacements to all of its users ...