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Josh Johnson

Lecturer

Information Security Professional

Specialities

Cyber Defense

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Josh Johnson
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About Josh

Every defender has faced the moment when an alert feels like a mystery and the stakes are high. Josh Johnson helps turn that uncertainty into action—driven by a belief that great defense isn’t about chasing alerts, but about empowering people to think critically under pressure. A SANS Certified Instructor, Josh teaches SEC530: Defensible Security Architecture and Engineering: Implementing Zero Trust for the Hybrid Enterprise, where he equips students to design resilient, layered defenses that thrive in complex environments.

Press & Media

Student Reviews

  • Slide 1 of 3
    “

    Josh continues to demonstrate strong teaching skills and excellent breadth and depth of knowledge in all covered topics (and more).”

    William AtkinsSandia National Labs
  • Slide 2 of 3
    “

    Fantastic teacher. He is great at explaining things and seamlessly goes beyond the slide content to add additional insights and real-world experience. ”

    Conor BolandAirSpace
  • Slide 3 of 3
    “

    [Josh's] teaching is clear, concise and effective at keeping engagement parts high!”

    Wonhee ChoiStroz Friedberg