s
sinanulzidhan

Zidhan

@sinanulzidhan

Ethical Hacker Web Application Penetration Tester

Indien
Englisch, Malayalam
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I am a cybersecurity researcher and independent security analyst dedicated to finding and securing vulnerabilities. I specialize in web application security, VAPT, and responsible disclosure, with expertise in Kali Linux and the Metasploit Framework to help organizations close critical security gaps.... Mehr lesen

Kompetenzen

s
sinanulzidhan
Zidhan
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Benutzerdefinierte Websites
I will design a premium ai portfolio website with custom features
Softwaretests
I will run a professional website security scan for vulnerabilities

Portfolio

Arbeitserfahrung

Freelancing_Career

Freelancing Career

Freiberufler • 0 mos

Vulnerability Assessment & Penetration Testing (VAPT) Researcher

May 2026 - May 20260 mos

Identified and responsibly disclosed a medium-severity Clickjacking vulnerability on a live platform. Validated the flaw by creating a proof-of-concept (PoC) HTML frame pipeline demonstrating the total lack of X-Frame-Options and Content-Security-Policy (CSP) response headers, and delivered a structured remediation report to the vendor

Independent Cybersecurity Researcher

May 2026 - May 20260 mos

Performed non-intrusive security assessments on live web applications. Successfully identified and responsibly disclosed critical and high-severity security flaws, including Django Debug Mode misconfigurations, missing rate limits on administrative panels (brute force vectors), and server information disclosure.