THREAT ANALYSIS SYSTEMS

Course overview

Learn to identify risks, warning signs, vulnerability points, escalation paths, and evidence-protection priorities in civilian investigation work.

Course Module

Start Here

Lesson 1 — Threat Analysis Systems

Lesson 2 — Evidence Protection Systems

Guided Case Lab™ — Open Discussion & Feedback

Final Project — Threat Analysis & Documentation Portfolio

Meet Your Instructors

Larry Margulies

Founder, Lead Instructor & Case Advocate

Founder of DIY Detective™ and creator of the Drawn Evidence™ visual-intelligence training system. Larry leads instruction in visual investigation, case architecture, public accountability, and civilian case advocacy. Selected courses may also feature guest experts and specialist instructors with professional experience in relevant fields.

What Students Say.

Student experiences and feedback will appear here as the Drawn Evidence™ community grows.

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Course Participant

Drawn Evidence™ Community

Student experiences and feedback will appear here as the Drawn Evidence™ community grows.

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Course Participant

Drawn Evidence™ Community

Student experiences and feedback will appear here as the Drawn Evidence™ community grows.

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Course Participant

Drawn Evidence™ Community

This course completely changed how I understand AI. The instructor broke down even the most complex topics—like neural networks and gradient descent—into simple, digestible lessons. The hands-on exercises helped me finally connect theory with practical implementation.