Mijin Shin, Wooram Park, Sangwook Bae, CheolJun Park, Seongmin Kim. POSTER: Accountable Cross-Operator 5G Charging via TEEs. In Proceedings of the 19th ACM Conference on Security and Privacy in Wireless and Mobile Networks, WiSec 2026, Saarbrücken, Germany, 30 June 2026 - 3 July 2026. pages 326-327, ACM, 2026. [doi]
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