Vulnerability detection probe

Mobile networks provide with essential services such as geolocation, SMS, 2FA, phone call routing... However, their security level is far behind the ideal standards, making them an irresistible field for criminals to operate in. Every year, millions of euros are stolen using the signalling network. Furthermore, the number and sophistication of the attacks is constantly increasing. Therefore, I developed a solution capable of assessing the security of the global signalling network for Auditing purposes. The resulting tool, a cutting edge software capable of launching attacks and analyzing the responses, has not only significantly reduced the cost of Audits, but has also proven more effective than the alternatives previously provided by third parties.

This project required using agile methodologies and coordinating with world-wide teams for continuously deploying and testing the product. Such experience helped me to become proficient in Java, gaining an unvaluable knowledge about the telecommunications infrastructure and data analysis.