SS7 has been the tried and true signaling mechanism for providing signaling in traditional PSTN networks. But, with voice-over-IP (VoIP) becoming a more important technology for carriers, carriers are ...

Security researchers say the Diameter protocol used with today's 4G (LTE) telephony and data transfer standard is vulnerable to the same types of vulnerabilities as the older SS7 standard used with ...

Signaling System Number Seven, or SS7, is a widely-used protocol that enables mobile operators’ subscribers to communicate with each other. At the heart of an operator’s network, SS7 contains highly ...

The US Department of Homeland Security recently warned that malicious hackers may have targeted US phone users by exploiting a four-decades-old networking protocol used by cell phone providers around ...

The same security flaws that cursed the older SS7 standard and were used with 3G, 2G and earlier are prevalent in the Diameter protocol used with today's 4G (LTE) telephony and data transfer standard, ...

AdaptiveMobile, the world leader in mobile security, today launched SS7 Protection – a new product that secures mobile operator core networks against privacy and fraud attacks exploiting loopholes in ...