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Security Researcher and Pentester
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Penetration Tester & Security Researcher
Self-Employed / Freelancer • Self-employed
Aug 2025 - Present • 1 yr 1 mo
Hi! I'm Abdullah, a cybersecurity specialist. I've completed 217+ hands-on security labs on TryHackMe covering: ✓ Web application exploitation ✓ Network security & hardening ✓ Privilege escalation ✓ CTF challenge solving ✓ Vulnerability assessment I help clients understand security through clear practice. Let's secure your systems! 🔐