What is prompt injection?
Practice this question- It is an attempt to redirect the model through attacker-controlled instructions.
- When those instructions appear in a PDF, webpage, email, or tool result, it is indirect injection.
- I treat these sources as data and limit model authority.
Adapted from 13_AI.MD · “29.13 AI security”. Code examples are study fragments. Difficulty and core labels are editorial estimates; version-specific behavior should be checked against your project.