Loris Sierra
About Loris Sierra
Loris Sierra is an App Sec Researcher currently employed at Sonar, where he has worked since 2021. He has a background in application security and offensive security techniques, having previously held positions at Zenika, Cheapset, Axians, and Thales.
Work at SonarSource
Loris Sierra has been employed at Sonar as an Application Security Researcher since 2021. In this role, he focuses on developing security rules for application code, aimed at enhancing software security. His work contributes to improving the overall security posture of applications by identifying and mitigating potential vulnerabilities.
Previous Experience in Application Security
Prior to joining Sonar, Loris Sierra worked at Zenika as an Application Security Engineer from 2019 to 2021. During his two years at Zenika, he gained valuable experience in application security practices. Before that, he held positions as a Penetration Tester at Thales from 2018 to 2019 and at Axians from 2016 to 2017, where he specialized in offensive security techniques.
Background in Network Security
Loris Sierra's career in security began with a role as a Network Security Engineer at Cheapset in 2016, where he worked for three months. This early experience laid the foundation for his subsequent roles in penetration testing and application security, allowing him to develop a comprehensive understanding of security vulnerabilities across different domains.
Expertise in Offensive Security Techniques
Loris Sierra specializes in offensive security techniques, which involve identifying vulnerabilities in applications through simulated attacks. His expertise in this area is critical for developing effective security measures and protocols, ensuring that applications are resilient against potential threats.