In this article, you will learn what prompt injection and tool misuse are in the context of agentic AI systems, and which defense strategies experts recommend to mitigate them.

Topics we will cover include:

How prompt injection and tool misuse can compromise AI agents deployed in real-world production environments.

Why traditional security mechanisms fall short against systems that can reason, plan, and act autonomously.

Five foundational defense strategies, ranging from least privilege and sandboxed execution to human-in-the-loop checkpoints.