🛡️ Hi, I’m Abdelrahman Askar (0xaskar)
Cyber Security Researcher | Penetration Tester | CTF Architect
I am a security enthusiast driven by curiosity and the thrill of breaking complex systems. My expertise lies in identifying vulnerabilities, crafting exploits, and designing hardened environments. I don’t just look for bugs; I analyze the logic that allows them to exist.
🚀 What I Do
- Web Penetration Testing: Specialized in finding logic flaws, injection vulnerabilities (SQLi, SSTI), and authentication bypasses.
- OSINT Specialist: Crafting and solving real-world intelligence puzzles, from digital footprints to deep-web investigations.
- CTF Author: Designing challenging security scenarios for the community to sharpen their skills.
- Scripting & Automation: Building custom tools in Python and Bash to streamline the exploitation process.
💻 My Technical Arsenal
| Category |
Skills & Tools |
| Web Sec |
Burp Suite, SQLMap, Ffuf, Jinja2/SSTI, JWT Hacking |
| Languages |
Python, JavaScript, Bash, HTML/CSS |
| OSINT |
Maltego, Google Dorking, Digital Forensics, Social Engineering |
| Environments |
Linux (Kali/Parrot), Docker, Git |
🚩 Authored Challenges & Projects
- Writeups: I document my journey and methodologies on my Personal Blog.
🔗 Let’s Secure the Web Together
- LinkedIn: 0xaskar
- Discord:
abdelruhmanaskar
- Email:
askr10.askr@gmail.com
“In the world of security, the only constant is change. Adapt or get pwned.”