Innovative Engineer Exposing Vulnerabilities in Payment Systems
Cybersecurity · Payment Systems Engineering · Risk Management · Infrastructure Security
Specialties
CybersecurityPayment Systems EngineeringRisk ManagementInfrastructure Security
Professional Services
Vulnerability Assessment
Professional Timeline
Discovery of Flaw in Carte Bleue System
Serge Humpich identified a critical vulnerability in the Carte Bleue credit card system, highlighting significant security risks.
Independent Investigation
Public Demonstration of Security Flaw
To raise awareness, he publicly showcased the flaw by purchasing subway tickets using the compromised system.
Media Coverage
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