Bad actors are exploiting an obscure technology found in telecommunications networks around the world to track mobile users and engage in fraud, and they could be costing carriers millions of dollars ...

Increasingly, cellular carriers and service providers are using IP networks to transport and route Signaling System 7 (SS7) traffic. The SS7 protocol boasts a mechanism for offloading the traditional ...

Positive Technologies has issued a report on the emerging security problems of 5G signaling networks titled "5G Signaling Networks: Blast From the Past." The title is descriptive of the central thesis ...