SK Telecom is now giving away replacement SIM cards Earlier in April, it suffered a malware infection in which crooks stole ...

Security breach and apparent data leak put SK Telecom into a tailspinBut South Korea’s biggest mobile operator says it’s ...

A recent leak of SK Telecom customers’ USIM (universal subscriber identity module) information may have been carried out by a ...

The government on Thursday issued an administrative guidance order instructing SK Telecom Co. to suspend new subscriber ...

The South Korean government urged the country's leading mobile carrier SK Telecom to suspend new subscriber signups until its ...

More than data breach SK Telecom must rebuild trust, improve data security ...

SK Telecom offers free SIM replacements to 25 million users after a major SK Telecom Cyberattack. Learn what happened and how ...