Muhammad Adnan Apriliyansyah

Cybersecurity Researcher | Ethical Hacker

I help organizations secure their applications and infrastructure by identifying and reporting vulnerabilities. Specializing in Web & API Security.

About Me

Hello! I’m Adnan, a cybersecurity researcher who started my journey in 2023. Since then, I’ve focused on web penetration testing, bug bounty, and responsible disclosure.

I believe every vulnerability fixed is a step toward a safer internet.

muhadnan2828@gmail.com
Makassar, Indonesia

My Skills

Security Expertise

Web Penetration Testing
API Security
Vulnerability Assessment
Responsible Disclosure

Tools

Burp Suite
Nmap
Recon Tools
Exploit Frameworks

Responsible Disclosure

Companies where I reported vulnerabilities responsibly:

Experience

Security Researcher

Aug 2023 – Present
  • Independent security research and Responsible Disclosure Bug Bounty efforts Responsible Disclosure focused on Web and API applications.
  • Responsible Disclosure Proactively Responsible Disclosure identified and reported critical vulnerabilities following OWASP standards.
  • Authored detailed reports with Proof-of-Concepts (PoCs), resulting in multiple Responsible Disclosureres ponsible disclosures and HoF recognitions Responsible Disclosure.

Field Support

Moka POS

Apr 2025 – Jun 2025
  • Conducted comprehensive training for shop owners and employees on the effective use of the POS and cashier application.
  • Managed and ensured data accuracy by meticulously inputting product SKU, product name, and pricing into the Point of Sale (POS) system.
  • Provided technical troubleshooting and hands-on maintenance for POS hardware to minimize downtime and resolve device errors
  • Documented all activities and support actions by generating detailed visit and maintenance reports.

Certifications

CC Certified in Cybersecurity

ISC2

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CompTIA Security+ Prep

IT Masters

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Cyber Security Management

IT Masters

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System Administration & IT Infrastructure

Google

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Get In Touch

Email

muhadnan2828@gmail.com

LinkedIn

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