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Contact UsCyber Defense
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.
Josh continues to demonstrate strong teaching skills and excellent breadth and depth of knowledge in all covered topics (and more).
Fantastic teacher. He is great at explaining things and seamlessly goes beyond the slide content to add additional insights and real-world experience.
[Josh's] teaching is clear, concise and effective at keeping engagement parts high!
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