About Alexis Pain Alexis is a junior consultant with a passion for security from an offensive and defensive perspective. After graduating from EPITA school in 2020 and completing an internship in a well-known video game publisher in the security department, he joined the Excellium’s Application Security team in order to continue his evolution in the [...]

About Johann Alessandroni Johann Alessandroni has worked in the security field in Luxembourg for 8 years. During this time, Johann has covered high responsibility positions, added value projects as well as a wide variety of topics related to information security. He possesses a great range of skills and experiences enabling him to perform multiple roles [...]

About Julien Ehrhart Building on 10 years of software development and application architecture with a continuous security mindset, Julien is now a cybersecurity consultant at Excellium Services. Specialized in application security audit and penetration testing, Julien is also an expert regarding the design and the implementation of authentication and authorization mechanisms, from the application server [...]

A seasoned Privacy and Data Protection legal professional, active in the fascinating world of data protection and privacy law

About Michaël Frippiat Chief Information Security Officer for a large insurance group and manager of his own company, Michaël Frippiat combines a strong technical background coupled with extensive experience in infrastructure and IT security.

Paul Jung is since a long time a security enthusiast. He possesses a wide range of skills and experiences that enable him to perform multiple roles from offensive security audit to security incident handling.

He is specialized in application security audit and penetration testing