Sandbox Isolation for MCP Servers: Process, Filesystem, and Network Lockdown (Security 4)
Least privilege for credentials is necessary, but incomplete. If the MCP process can read arbitrary files, open arbitrary sockets, or escape to the host, a bug or a poisoned dependency still wins. Sandbox isolation is how you make "compromise the server" mean "compromise a small box," not "compromi…
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- 2026-11-11 12:49 · DEV Community — AI
Sandbox Isolation for MCP Servers: Process, Filesystem, and Network Lockdown (Security 4)