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Yonghyu "perillamint" Ban
39C3 (more languages)
About
Embedded engineer, Hobbyist security researcher. Break things for fun
Sessions by Yonghyu "perillamint" Ban (1 session)
Learning from South Korean Telco Breaches
2025 was a bad year for South Korean mobile network operators. All three operators (SK Telecom, KT, LG U+) were affected by breach in some part of ...
December 29, 2025 at 02:45 PM
Fuse
60 minutes