
Siam L
Senior Ethical Hacker
Competenze

Consulta i miei servizi


Esperienza lavorativa
Senior Ethical Hacker / Cyber Security Consultant
Fiverr • Lavoratore autonomo
Nov 2022 - Present • 4 yrs
Deliver end-to-end vulnerability assessments and penetration testing services to 150+ international clients, securing Top-Rated Seller status. Conduct comprehensive API, mobile application, and web application security testing following OWASP Top 10 standards. Provide actionable remediation playbooks and technical support to client development teams to rapidly mitigate discovered flaws. Perform architectural threat modeling and configuration reviews for diverse technology stacks.
Ethical Hacker / Penetration Tester
Meta • Full time
Oct 2018 - Oct 2022 • 4 yrs
Executed internal and external infrastructure penetration tests across large-scale distributed systems, safeguarding critical user data assets. Collaborated extensively with Red Team operators to simulate real-world Advanced Persistent Threat (APT) campaigns against production environments. Discovered and responsibly disclosed critical vulnerabilities via internal bug bounty workflows. Partnered with engineering groups to embed automated security tooling into CI/CD pipelines.