Prompt Injection Explained: The Attack Every AI App Should Worry About
Posted on Tue 10 November 2026 in Beginner Guide • Tagged with GenAI, LLM, security, prompt-injection, AI-safety, production
A New Kind of Security Problem
When you build a web app, you learn early about SQL injection — the attack where user input slips out of its intended slot and starts being interpreted as a command. Prompt injection is the same idea, but for LLMs. User-supplied text escapes its role …
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