P1 Telecom Monitor (PTM) is an Intrusion Detection System (IDS) specifically designed for Signaling Core Networks. PTM enables tracking and reduction of signaling network misuse, providing a dashboard of frauds and attacks.
P1 Security is the proud sponsor of the Open Information Security Foundation (OISF) 1st Annual OISF-Suricata Users Conference, which will take place in Barcelona, November 4-5, 2015. More on the Open Source IDP /... Read More →
The number of referenced vulnerabilities in our unique telecom-specific Vulnerability Knowledge Base has just reached #1000. This is a very Important Milestone in P1 Security’s research in critical networks... Read More →
In a recent article, The Washington Post has cited P1 Security’s research on SS7 and GRX, explaining the problems and risks to operators and subscribers linked to interests from various parties including... Read More →
While P1 Security professional services team are busy deploying Core Network security monitoring with PTM Signaling IDS on SS7, Diameter, GTP, SIP IMS VoLTE, and Radius, one question keeps coming back: the concept of Network Perimeter in SS7. This recurring misunderstood aspect... Read More →
Abstract: In order to properly manage LTE Diameter security, and it close variants in the IMS and VoLTE domain, we proposed in this presentation a way to categorize the Diameter message types, usage and Command Codes and ways to monitor and filter them. Presentation will be... Read More →
Mobile Network Operators rely on a network different from Internet that interconnects operators and other parties, to allow calls to work between operators especially when you are in another country (roaming). This is what is called the “SS7 network” a.k.a.... Read More →