5G-Shark: A Network Security Auditor for 5G Subscriber Privacy and Unauthenticated Signalling Resilience
5G-Shark is presented, a security assessment tool and methodology that turns a legitimate mobility procedure against the subscriber, and empirical evidence that in several commercial deployments, temporary identifiers are re-allocated in near-sequential steps that keep successive values linkable, a weakness that enable...
Oscar Lasierra, Gines Garcia-Aviles, A. Skarmeta et al.
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