This whitepaper, presented at Black Hat USA, explores the evolving threat landscape in SS7 and Diameter networks. It introduces SigFW, an open-source firewall solution designed to enhance signaling security with encryption, integrity protection, and real-time threat mitigation. Discover how mobile operators can defend against location tracking, call interception, and fraud using advanced filtering and security mechanisms.
Research
SS7 Attacker Heaven turns into Riot: How to make Nation-State and Intelligence Attackers’ lives much harder on mobile networks presentation
Discover how P1 Security’s open-source SigFW enhances telecom security by mitigating SS7 and Diameter threats. Learn about its encryption, integrity protection, and advanced filtering capabilities to safeguard mobile networks against cyber threats.


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Securing SS7 and Diameter networks with open-source firewall solutions
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