AntTech
Apr 8, 2021 · Information Security
Mobile Communication Security: From 2G/4G to 5G – Technical Risks, Attacks, and Countermeasures
The article reviews a two‑part lecture series on mobile communication security, covering the evolution from 2G/4G to 5G, detailing technical vulnerabilities such as 5G messaging, NULL SCHEME, key‑reuse attacks, IMP4GT and SLIC, and describing industry‑academic collaborations and mitigation efforts.
5G securitymobile communicationnetwork attacks
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