Learn AI Security with Practical Labs on TryHackMe: https://tryhackme.com/SIRAJ25 - Use coupon SIRAJ25 to get 25% OFF on Annual Subscription! I built a production-style AI customer-service agent in 15 minutes, then broke it 5 different ways and patched 4 of them. This is the OWASP LLM Top 10 in practice: direct prompt injection, indirect/RAG injection, system-prompt extraction, tool abuse, and a roleplay jailbreak; live, on a real AI agent. If you ship anything with an LLM in 2026, this video shows exactly how each attack works and how to defend against it. ⏱ Chapters 0:00 An AI agent leaked every customer email in 8 seconds 0:33 2026: everyone's shipping AI agents (OWASP LLM Top 10) 1:14 I built a customer-service agent in 15 minutes 2:02 It works… now I break it 2:17 Attack 1 — Direct prompt injection 3:08 Why a better system prompt won't save you 4:11 Attack 2 — Indirect / RAG injection 5:07 Attack 3 — System-prompt extraction 5:53 Attack 4 — Tricking the agent's tools ($5,000 refund) 6:44 Attack 5 — The roleplay jailbreak 8:14 Patching it: 4 of 5 attacks blocked 9:10 If you ship AI in 2026, learn this 9:42 Your challenge — comment your best attack 🧠 Covered: prompt injection, indirect/RAG injection, system-prompt extraction, tool-call authorization, jailbreaks, input sanitization, human-in-the-loop approval. 👉 Subscribe for the build-and-break series — I attack real production AI patterns every week. 💬 Drop your most creative prompt-injection attack in the comments — best ones get featured. 📬 Business inquiries: hello@sirajraval.com 📲 Follow X: https://x.com/sirajraval Instagram: https://instagram.com/sirajraval LinkedIn: https://linkedin.com/in/sirajraval #AIsecurity #PromptInjection #LLM #AIagents #cybersecurity