SS7 Security Training

SS7 security training prepares mobile network engineers, security architects and CERT/SOC analysts to read SS7 traffic, recognise attack patterns, and reason about the controls that contain them. It is operator-grade material: the protocol layers covered are SIGTRAN (M3UA), SCCP, TCAP, MAP and CAP; the attack model is GSMA FS.11 Category 1/2/3; and the practical work uses real signaling stacks rather than packet captures pulled from public talks.

P1 Security's TS-201 course (2G, 3G and SS7 Mobile Network Security) is the standard entry point: 3 days, intermediate level, in-depth SIGTRAN, SS7, GPRS and GRX, plus attacks against telecom network elements and the 3GPP releases they correspond to. Full course outline and enrolment are on online-training.p1sec.com/course/2g3g-telecom-security-ts-201.

Most teams take TS-201 first to fix the SS7 foundations, then continue with LTE/Diameter (TS-401), 5G SBA (TS-501) or IMS/VoLTE (TS-250). The hub view of the curriculum is in Telecom Security Training; the underlying attack theory is in the SS7 Security hub; the testing methodology is in SS7 Penetration Testing. Full catalogue: p1sec.com/trainings.