Metorial blog posts about security.
AI agents are starting to touch real company systems, which means security cannot be something added later. This is how we think about isolation, key control, and the protocol layer at Metorial.
Composio disclosed a security incident involving exposed customer connections, including GitHub tokens. Here is what affected teams should check, what the incident reveals about MCP security, and how to evaluate safer AI agent infrastructure.
Unmanaged Model Context Protocol (MCP) server deployment is creating a massive, silent security crisis in enterprises. According to recent research, over 15% of employees are running MCP servers locally, with 86% granting them full privileges and storing credentials in plaintext. This guide provides a comprehensive framework for deploying MCP servers securely at scale, covering everything from identity and access management to monitoring and governance. We’ll explore the risks of unsecured deployments, outline production best practices, and show how Metorial’s serverless MCP runtime provides a secure, scalable, and developer-friendly solution out of the box.