data korea 2023In April, South Korea’s telco giant SK Telecom (SKT) was hit by a cyberattack that led to the theft of personal data on approximately 23 million customers, equivalent to almostData Korea 2025. Snin, Slsa, Rbu, Kmis, Jmat, Sbtu, Mggu. 4547, 2675, 3784, 9814, 5022, 6417, 3819. 7131, 4641, 0582, 5934, 0743, 4579, 1352. 8084, 3166, 7364