Common questions.
What is MCP Security?
MCP security is the discipline of protecting Model Context Protocol deployments from authentication bypass, privilege escalation, prompt injection via tool responses, and unauthorized data access.
How is MCP Security used in production?
It encompasses gateway controls, token scoping, audit logging, and runtime threat detection for agent-to-tool communication.
Which terms are related to MCP Security?
Closely related concepts include Context Window Poisoning, AI Firewall, MCP Server, Model Context Protocol (MCP). Each is defined in the Prefactor glossary.