
Fundamentals of AI Security
Securing Models, Applications, and AI Systems Across the Lifecycle
A practitioner textbook developed for AISecurity.Academy. It establishes AI security as a distinct but integrated discipline: what changes when a system's behavior is learned rather than programmed, why that creates attack surfaces classical controls do not cover, and why an AI system must be secured as a whole socio-technical system rather than as a model in isolation.
Twenty-four chapters in four parts move from foundations through the AI threat landscape and defensive engineering to governance, frameworks, and workforce readiness, ending with a capstone that produces a threat model, an architecture review, a red-team exercise, and an assurance report. Every chapter carries learning objectives, and most include labs. Four appendices supply a control checklist, a risk register template, a framework crosswalk, and a lab environment guide.
- Course track
- AI Security Fundamentals
Written for
- Students in cybersecurity, AI, machine learning, secure software engineering, and trustworthy AI programs at upper-undergraduate or graduate level.
- AI and ML engineers who build models, pipelines, retrieval systems, and agents and need a security-first understanding of what they are deploying.
- Cybersecurity practitioners, from architects and application security engineers to SOC analysts, red teamers, incident responders, and risk and governance professionals.

