Martin Kacer Security Researcher, Mobileum

Martin Kacer is a Security Researcher, with more than 15 years of experience in telecom security. He made several key contributions to GSMA security guidelines related to interconnect signalling of mobile networks and was a member of the GSMA FASG working group calling for the 5G interconnect security. He is the author of open-source Signalling firewall and was designing the telecom signalling threat intelligence, IDS-es, signalling vulnerability scanners, fraud detection, and in the past developing network elements and signalling probes. He conducted many security missions such as pentests and security audits in the Telecom domain.