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Ahmad Halabi

Top World Hacker in U.S. Dept of Defense, IBM and UAE.

Discovered 2,000+ Vulnerabilities in 200+ Private, Public, Military and Gov Sectors.

Managing Director at Resecurity ®.

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1st Rank in U.S. Dept of Defense

Rank 44th All Time World-Wide within 2 Exact Years

Rank 7 on HackerOne Leaderboard in 2020

Rank 1 in U.S. Defense Industrial Base

1st Rank in IBM

Hacked Hackers (HackerOne + Yogosha)


Got Acknowledged by more than 200 Well Known Companies for Reporting Security Vulnerabilities in their Online Services and Products.

Acknowledgements include Rewards, Certificates, Hall Of Fame and Swags.

Some Of My Top Acknowledgements


Certified Security Analyst

Certified Forensic Investigator



IDOR in Google APIs

Reported to Google – Published On: 10 Jun 2020

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