Reference-grade guide to LLM safety engineering and multi-tenant isolation for AI engineers and security teams — the untrusted-input threat model (OWASP LLM Top 10), direct and indirect prompt injection and why prompting alone can't solve it, defense in depth (privilege separation, dual-LLM, constra
Reference-grade guide to LLM safety engineering and multi-tenant isolation for AI engineers and security teams — the untrusted-input threat model (OWASP LLM Top 10), direct and indirect prompt injection and why prompting alone can't solve it, defense in depth (privilege separation, dual-LLM, constrained action space, human approval), data-leakage and exfiltration prevention, permission boundaries