Telecom Security Training

Telecom security training is operator-grade education on how mobile signaling and core protocols actually behave under attack, and on the controls a network needs to contain that attack. It is distinct from general infosec training: the threat models are written against SS7, Diameter, GTP, SIP/IMS and the 5G Service-Based Architecture; the practical work uses real signaling stacks rather than HTTP/web tooling; and the audience is mobile network engineers, security architects, CERT/SOC analysts working on a telecom perimeter, and offensive teams scoping or delivering a telecom penetration test.

P1 Security delivers a structured curriculum, available in instructor-led and online formats:

Most teams take TS-201 first to fix the SS7 foundations, then branch into TS-401 (Diameter/LTE), TS-501 (5G SBA) or TS-250 (IMS/VoLTE) depending on the network generation in scope. The full catalogue, schedules and private-cohort options are on the P1 Security trainings page.