arxivcs.CRcs.AIcs.MA2026-07-09
Multi-Agent Firewall Architecture for Privacy Protection of Sensitive Data in Interactions with Language Models
Hugo García Cuesta, Pablo Mateo Torrejón, Alfonso Sánchez-Macián
While Large Language Models (LLMs) have become essential productivity tools, their integration into workflows without adequate safeguards creates significant risks. This paper proposes an open-source, privacy-focused, user-facing firewall designed to secure both web-based and pro…