Security Sandboxing: isolation and bounded tool execution

Sandboxing reduces the blast radius of agent tool calls by combining allowlisted capabilities, argument validation, resource limits, isolated execution and explicit approval boundaries.

Public design principles

• Default-deny tool access and least privilege.
• Schema validation before execution.
• Resource and time budgets appropriate to the workflow.
• Isolation boundaries that prevent one task from inheriting unrelated authority.
• Audit evidence sufficient to reconstruct allowed and denied actions.

Internal control routes, hostnames, IP addresses, credentials and operator endpoints are intentionally omitted from this public guide. Concrete implementation details belong in a scoped engineering review, not on the public proof surface.