2G, 3G and SS7 Mobile Network Security

  • Authors:
    Martin Kacer
    Karim Gharoual
  • Level:
  • Study time:
    3 days
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Training description
TS-201 is a practical training course, providing an in-depth knowledge on SS7 and Telecom Security, its challenges and their roots in Telecom Systems. 
It focuses on SIGTRAN, SS7, GPRS and GRX technologies, attacks against Telecom Network Elements, Architecture, and the design of various 3GPP releases. 
This training is a great opportunity to understand the theory and practice of attacks and defenses of Telecom Signaling Networks, in the context of security and fraud. 
  • Exams:
    11 Self-assessment quizzes
    1 Final exam

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Created by our Experts

Martin Kacer
Telecommunication Security Expert

Martin is a Telecommunication Security Expert. He made contributions to security guidelines related to interconnect signalling of mobile networks, such as GSMA FS.11, FS.19, FS.20, FS.36 and others. Author of an open-source telecom SS7, Diameter Signalling firewall, he has designed the signalling intrusion detection systems, vulnerability scanners and threat intelligence. Moreover, Martin conducts security missions such as pentests, security audits, threat hunting and others.
Karim Gharoual
SS7, Diameter Lead Signaling Auditor

Karim is a security researcher and auditor. Leveraging his understanding of mobile networks, Karim conducts Audits and Penetration Tests, delivering comprehensive evaluations of system vulnerabilities. He is actively involved in maintaining and enhancing P1 Security's P1 Telecom Auditor and Fuzzer tools. By closely aligning these tools with the evolving needs and technological advancements of P1 Security's clientele, Karim ensures that they remain at the forefront of cutting-edge security solutions.