2 papers
cs.CR2026
Towards Operator-Empowered Vulnerability Hotfixing for 5G Radio Access Networks
Dong Hyeok Kim, Xin Zhe Khooi, Hocheol Nam +4
Cellular protocol vulnerabilities can remain exploitable for months or years while standards bodies, vendors, and mobile network operators (MNOs) coordinate permanent fixes. We pre…
cs.CR2024
Enabling Physical Localization of Uncooperative Cellular Devices
Taekkyung Oh, Sangwook Bae, Junho Ahn +5
In cellular networks, authorities may need to physically locate user devices to track criminals or illegal equipment. This process involves authorized agents tracing devices by mon…