Gustavo Chagas

// Chagas Security

Cybersecurity & Security Researcher

Expert with years of experience, driven by real world challenges. Specializing in web application security, penetration testing, and vulnerability research.

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About Me

I am passionate about the ever-evolving landscape of cybersecurity. My professional journey is fueled by an insatiable thirst for knowledge, constantly seeking to sharpen my expertise in web application security and penetration testing.

What I Do

  • Application Security — Web app security analysis, code review, and hardening
  • Penetration Testing — Vulnerability scanning and exploitation across platforms
  • Security Research — Bug bounty hunting on HackerOne, Bugcrowd, and Intigriti
  • Mentorship — Helping aspiring security professionals build their careers