Miguel S.
About Miguel S.
Miguel S. is a Security Researcher currently employed at EY as a Penetration Tester and at Bugcrowd, with a strong background in cybersecurity and software development.
Work at Bugcrowd
Miguel S. currently serves as a Security Researcher at Bugcrowd, a role he has held since 2023. In this position, he focuses on identifying and reporting vulnerabilities in various software systems. His work contributes to enhancing the overall security posture of applications and platforms within the Bugcrowd ecosystem.
Current Role at EY
In addition to his role at Bugcrowd, Miguel S. works as a Penetration Tester at EY since 2023. He operates in a hybrid work environment in Spain. His responsibilities include conducting security assessments and penetration tests to identify vulnerabilities in client systems, thereby helping organizations improve their security measures.
Previous Experience
Prior to his current positions, Miguel S. worked at MOLLITIAM INDUSTRIES as a Desarrollador de aplicaciones from 2021 to 2022. He also held a position at HERMANOS JEROMO SA as an Operario from 2018 to 2019. These roles provided him with a foundation in application development and operational tasks.
Education and Expertise
Miguel S. has a solid educational background in computer programming and cybersecurity. He studied at IES AGUADULCE, earning a qualification in Desarrollo Aplicaciones Multiplataforma from 2019 to 2021. He also completed a Grado Superior in Administración de Sistemas Informáticos en Red at IES BEZMILIANA in 2017. Most recently, he obtained a Máster Especialización en Ciberseguridad en Entornos de las Tecnologías de la Información from Centro Público Integrado de FP Alan Turing in 2023.
Contributions to Cybersecurity
Miguel S. has actively contributed to the field of cybersecurity by reporting high-impact vulnerabilities to major organizations, including Google, NASA, and the U.S. Department of Homeland Security. He has also published numerous CVEs for open-source platforms such as Apache Superset and Flask AppBuilder, demonstrating his commitment to improving the security of open-source software.