Skip to main content
Glossary term

Prompt injection

An attack where someone hides instructions in content an AI agent reads (a resource tag, a ticket, a web page) to make it do something its user did not ask for. With ZopNight's MCP, the damage is bounded by structure, not by the model refusing: write tiers, tools never exposed at any tier, and a global kill switch. Why it matters: An agent that can change infrastructure can be steered by anyone who can write text it will read.

2 lesson references ← Back to glossary
Where it appears

Read the term in context.

Each row is a lesson that uses this term. The lesson where it first appears is the canonical definition.

Start with the bill.

Foundations takes about five hours. The first lesson is nine minutes.

Free curriculum. No paywall. 290 lessons across 7 courses, plus an optional 24-lesson beginner course. Browse every course without an account; a free account opens the lessons, saves your progress and opens the exams for three publicly verifiable credentials. Read it on the train, take the exam on a Saturday, list the credential on your résumé Monday.

5h median time to finish Foundations
free account, every course, no paywall
3 certifications, each with a public verifier
Multi-cloud automation· Production-ready in 30 min· SOC 2 · ISO 27001· 20–60% off the bill, first month· 4 platforms · 1 console· Multi-cloud automation· Production-ready in 30 min· SOC 2 · ISO 27001· 20–60% off the bill, first month· 4 platforms · 1 console·