SEOUL (Reuters) -SK Group Chairman Chey Tae-won apologised on Wednesday for a massive data leak at South Korea's largest ...

South Korean conglomerate SK Group's chief has apologized for a data breach at its mobile-service affiliate, SK Telecom, which is still reeling from a cyber attack last month.

SK Telecom shares fell as much as 8.5% on Monday to hit their lowest level since August last year, after South Korea's ...

SK Chairman Chey Tae-won on Wednesday made a public apology for a recent large-scale data breach at SK Telecom Co., which may ...

It described the incident as a large-scale leak of data due to malware ... nationwide from Monday following the cybersecurity breach. SK Telecom also urged customers to sign up for its USIM ...

South Korea's largest carrier SK Telecom started on Monday to replace mobile SIM chips for its 23 million users following a ...

SK Telecom is now giving away replacement SIM cards Earlier in April, it suffered a malware infection in which crooks stole USIM data 25 million customers are eligible, but just 6 million will be ...

SK Telecom’s initial transparency is commendable. Acknowledging the breach, isolating affected systems, and offering ...

(AP Photo/Ahn Young-joon) Seoul: South Korea's largest carrier SK Telecom started on Monday to replace mobile SIM chips for its 23 million users following a data breach, prompting alarmed ...