LLM Gateway Security: Prompt Injection, PII, Audit Compliance
TL;DR
* LLM gateway security enforces prompt injection defense, PII protection, access control, and audit evidence once at the gateway, so every application and provider inherits the same policies.
* Prompt injection is LLM01 and sensitive information disclosure is LLM02 in the OWASP Top 10 for LLM Applications 2025.
* Bifrost guardrails
