Mohamed Hosny

Cybersecurity Student | Bug Hunter

Cybersecurity enthusiast specializing in Web Application Security and Bug Bounty hunting, with practical experience discovering vulnerabilities on real-world targets.

$ cat about.txt

I am a cybersecurity student and bug bounty hunter from Egypt with hands-on experience in vulnerability assessment and manual penetration testing. I focus on discovering access control vulnerabilities such as IDOR and logic flaws.

I actively participate in bug bounty programs and continuously improve my web security skills through real-world testing. My goal is to secure the digital landscape one system at a time while expanding my knowledge of offensive security.

Bug Bounty

Active Hunter

Web Sec

Specialization

$ ./skills.sh

Security Skills

  • Web Application Penetration Testing
  • Network Penetration Testing
  • Bug Bounty Hunting
  • Vulnerability Assessment

Tools & Technologies

Burp Suite
Nmap
Subfinder
Amass
Linux

$ history | grep experience

Experience

Bug Hunter

HackerOne 2026 - Present
  • Perform manual penetration testing on web applications participating in vulnerability disclosure programs.
  • Focus on logic bugs and IDOR vulnerabilities.
  • Write professional vulnerability reports and communicate with triage teams.

Education & Certs

Computer Science

Tanta University, Egypt Expected Graduation: 2027

eJPTv2

Achieved

eWPT / eWPTX

Achieved

OSWA

Achieved

OSCP

In Progress

$ ls -la ./projects

Recon Automation Script

A sophisticated tool that automates subdomain discovery, port scanning, and general reconnaissance using aggregated sources.

IDOR Vulnerability Lab

A carefully constructed environment for step-by-step analysis and exploitation of complex Insecure Direct Object Reference vulnerabilities.

Web Security Testing Notes

A comprehensive collection of personal notes, payloads, and methodologies curated during active bug hunting engagements.

$ tail -f /var/log/writeups

$ nc -lvnp 4444

Waiting for incoming connections...

Location

Tanta, Egypt