Prompt injection attacks are real. Here's how I protect against them.

#buildinpublic #canada

This post was originally shared on LinkedIn as part of my build-in-public series. I'm Jerome Jay Tuazon, a fractional IT consultant helping Canadian businesses automate their operations through n8n, AI, and modern tooling. This 40-word post covers what I learned recently - I'm expanding it here with more context.

Prompt injection is a real attack vector that most developers ignore until something goes wrong. I learned this when reviewing my LinkedIn auto-responder and realizing that a malicious commenter could write "ignore previous instructions" and potentially manipulate the AI response.