APPLIED AIGLOSSARY

ByJulian Calvo, Ed.D.Founder, DecipherU

What is AI Security in Applied AI?

AI x Cybersecurity Convergence
ByDecipherU Editorial
Version 1.0 · Published April 2026 · Last verified April 2026

The application of cybersecurity practice to AI systems and the components around them: training pipelines, model weights, inference endpoints, vector stores, agent tools, and the data flowing through every step. AI security covers traditional concerns such as access control and secrets management plus AI-specific risks such as prompt injection, model extraction, and data poisoning.

Why AI Security Matters for Your AI or Cybersecurity Career

AI security is now its own discipline at large enterprises and frontier labs. Cybersecurity practitioners with AI literacy and AI engineers with security literacy are both rare and well-paid.

Related Applied AI Terms

Cybersecurity Convergence

The cybersecurity glossary covers a parallel term for this concept on the cyber side of the convergence.

Read about AI Security in cybersecurity →

The application of cybersecurity practice to AI systems and the components around them: training pipelines, model weights, inference endpoints, vector stores, agent tools, and the data flowing through every step. AI security covers traditional concerns such as access control and secrets management plus AI-specific risks such as prompt injection, model extraction, and data poisoning.

AI security is now its own discipline at large enterprises and frontier labs. Cybersecurity practitioners with AI literacy and AI engineers with security literacy are both rare and well-paid.

Last verified: April 2026?Report an inaccuracy