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Hassan El Hadary

Certified InstructorSenior Staff Product Security Engineer at Ridgeline

Specialities

Offensive Operations

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Hassan El Hadary
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About Hassan El Hadary

Hassan El Hadary is a SANS Certified Instructor and a Senior Staff Product Security Engineer at Ridgeline. With more than two decades of experience across product security, offensive operations, and software engineering, Hassan leads SEC542: Web App Penetration Testing and Ethical Hacking. At Ridgeline, he focuses on high-scale security, providing architectural oversight and engineering advanced static analysis and agentic security tools to discover complex vulnerabilities.

Press & Media

More From Hassan

Students Say

  • Slide 1 of 3
    Hassan has been one of the best instructors that I've had. You can tell that he really enjoys what he does and likes to help others succeed. Hassan's challenges in the lab were great, and he did a wonderful job breaking things down in ways that were easier to understand.
    Adam LavelleSantee Cooper
  • Slide 2 of 3
    Hassan is a great instructor who is passionate about the subject. His real life examples helps drill in topics/impact.
    Deb SnyderBooz Allen Hamilton
  • Slide 3 of 3
    I like how available instructor Hassan is. Keep it up! Love the stories! Love the demos! Love the challenges! Love the extend sites.
    Michael DeckerViasat
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