Verizon said it resolved a two-day problem in its Signaling System 7 network that affected calls coming to and from competitive local exchange carrier networks this week. Outages dropped calls between ...

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 ...

Mindspeed Technologies, Inc. has announced the industry's first high-density processing solution that enables networking equipment to terminate both data and signaling system 7 (SS7) traffic using the ...

The existence of Signaling System 7 (SS7) mobile telephony protocol vulnerabilities is something security researchers warned about in 2016, and it only took a year before the first attacks exploiting ...

About time someone acted on this since the ITU has seemingly abdicated all responsibility for evolving Signaling System 7 to address these trust gaps. Still, if this is implemented, I could see one ...