SS7 Hack and How to Avoid it

SS7 means “Signaling System 7,” which is a global telecommunications standard in charge of defining the way network elements in a PSTN (Public Switched Telephone Network) exchange data over a digital signaling network. The SS7 network is comprised of a set of nodes, which go by the name of signaling points. SS7 has reserved or dedicated channels named signaling links. Three kinds of ne...[Read More]

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