Prompt Injection & AI Security
Protect AI applications from prompt injection attacks, jailbreaking, and data extraction attempts. Prompt Injection Prompt injection tricks the model into ignoring its instructions. Direct: user input contains "Ignore previous instructions and...". Indirect: instructions embedded in retrieved documents or web content. Impact: unintended actions, data exposure, policy violations. Defense: separate system/user messages, validate output, filter sensitive operations. Prevention Strategies Use distinct separators between instructions and input. Validate input against expected format. Use output classifiers to detect attack patterns. Implement human-in-the-loop for sensitive operations. Rate limit API calls. Sanitize retrieved documents before including in context. Use least-privilege principle: grant the model only necessary capabilities. More guides: How to Detect AI-Generated Text, ChatGPT vs Claude vs Gemini: Which is Best?. Put it into practice with a free tool like AI Text Detector or browse all guides.