SK Telecom (SKT) announced April 22 that “customer USIM data was leaked due to malware,” but the company did not disclose what and which sensitive information was leaked, or to whom the information ...

Spy agencies allegedly hacked into the computer systems of a foreign commercial company to steal secrets that would allow them to tap into over a quarter of the world's cell phones. Late last week, ...

KT has been implementing a SIM card replacement service for all customers since early last month to address the unauthorized micro-payment incident and server hacking case. However, the SIM ...

(Reuters) — SIM card maker Gemalto said on Monday its initial investigations into a report that U.S. and British spies had hacked its systems showed its products were secure and it thus did not expect ...

SK Telecom (SKT) said Sunday it will take full responsibility for any damage caused by a cyberattack on USIM cards that has raised fears of a major data leak of subscribers' information, as South ...

Yesterday, The Intercept reported that the US National Security Agency (NSA) and the British Government Communications Headquarters (GCHQ) collaborated to hack the network of the world’s largest SIM ...