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x0karthi

Karthikeyan

@x0karthi

Security Researcher

India
Inglés, Tamil, Telugu
Parte de la información aparece en idioma inglés.
Sobre mí
Hi, I’m Karthikeyan, a Cybersecurity and VAPT professional with hands-on experience in Web, API, Mobile, Cloud, and Network Security. I specialize in vulnerability assessment, penetration testing, security validation, retesting, and professional reporting. My focus includes OWASP Top 10, authentication, authorization, IDOR/BOLA, business logic, misconfigurations, and security weaknesses. I only perform authorized security testing.... Lee más

Habilidades

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x0karthi
Karthikeyan
desconectado • 

Revisa mis servicios

Programación y tecnología
I will provide professional penetration testing
DeUSD 15 / proyectoMás información

Experiencia laboral

Self-Employed_/ Freelancer

Security Researcher

Self-Employed / Freelancer • Trabajador autónomo

Dec 2023 - Present • 2 yrs 10 mos

Independent Cybersecurity Researcher with hands-on experience in Web, API, Mobile, Cloud, and Network Security testing. Experienced in vulnerability assessment, penetration testing, security validation, retesting, and professional vulnerability reporting. Achievements include identifying and responsibly reporting valid security vulnerabilities through authorized security and bug bounty programs, including authentication, authorization, IDOR/BOLA, business logic, security misconfiguration, and OWASP Top 10 issues.