Korea Joongang Daily
Korea JoongAng Daily

Cyberattack at Kyowon exposes over 9 million user accounts to possible breach: Sources

Korean cybersecurity authorities estimate that around 9.6 million accounts may have been affected by a recent cyberattack at Kyowon Group, a local education service provider, informed sources said Wednesday.

2026-01-14

Kyowon Group shuts down internal network after suspected ransomware attack

Kyowon Group said on Monday it had shut down parts of its internal network after detecting what it believes to be a ransomware attack and is investigating whether any customer data was compromised.

2026-01-12