AI Security: Prompt Injection Defense

May 02, 2026

Prompt injection is the equivalent of SQL injection for LLMs. If you don't secure your pipelines, an attacker can hijack your AI agent to leak data or run unauthorized actions.

Defense Layers

  • Input Sanitization: Use a secondary AI agent to screen user prompts for malicious intent.
  • Output Validation: Verify that the model’s generated actions don't deviate from a strictly defined schema.