Originally designed for legacy telephony, the signaling protocol has faced a significant shift with the introduction of Long-Term Evolution networks. Because packet-switched architectures demand a alternative method to signaling, SIGTRAN, a collection of specifications, Equipment Identity Register w

As smartphones become progressively integrated into our existence, the risk of cellular network security breaches grows significantly . Evolving attackers are constantly innovating new techniques to exploit weaknesses in cellular architectures. These dangers range from straightforward phishing scams

While contemporary 4G/LTE networks offer impressive data rates, their fundamental infrastructure often relies on legacy protocols: SS7 and SIGTRAN. First designed for the PSTN , SS7 provides the vital signaling functionality for authorization, network mobility , and geographical information, all of

Ensuring robust wireless network protection is essential due to the private information held regarding Equipment Identity Register and subscriber profiles . Stolen EIR information can facilitate fraudulent access, while exposed user data poses a significant risk of fraud . Therefore, implementing la