Tagged: Security

Articles

• Part 17Security & Privacy

  Defending Tool-Using Agents Against Prompt Injection by Design

  Why model-level filters can't stop prompt injection, and how control/data separation, taint tracking and sink policies make attacks harmless.

• Part 18Security & Privacy

  Building a PII Redaction Gateway in Front of Your LLM

  A layered design for detecting, pseudonymizing and re-identifying PII before it reaches a model, and how to measure the leak rate honestly.