GUARDRAIL: A Security Framework for Model Context Protocol
GUARDRAIL: Securing Model Context Protocol In today’s rapidly evolving landscape of Large Language Model (LLM) applications, the need for robust security frameworks has never been more critical. We’re excited to introduce GUARDRAIL , our comprehensive security framework specifically designed to address information flow security challenges in LLM application ecosystems that utilize the Model Context Protocol (MCP). What is GUARDRAIL? GUARDRAIL (Gateway for Unified Access, Resource Delegation, and Risk-Attenuating Information Limits) is a security framework that implements a layered approach to protecting information flows between MCP clients and servers. It addresses both infiltration and exfiltration risks while maintaining the functionality and performance of the MCP ecosystem.