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Yonghyu "perillamint" Ban
39C3 (de-en)
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