locking-down-claude

To lock down Claude SDK calls, enforce a four-flag security model by specifying tools, allowedTools, disallowedTools, and permissionMode in your Node scripts. This prevents accidental credential exposure and ensures consistent, safe tool configurations across programmatic invocations.

The four-flag security model for Claude invocations mandates defining tools, allowedTools, disallowedTools, and permissionMode. It ensures strict tool usage control and prevents unsafe configurations by requiring a canonical implementation that enforces dontAsk permissionMode and disallows unsafe tool sets.

Apply Claude permission controls in CI pipelines by enforcing the four-flag lockdown model across all CLI and SDK boundaries. This requires setting dontAsk as the permissionMode and explicitly defining disallowedTools to prevent bypassing permissions during automated workflows.

Yes, enforcing safe Claude invocations works with CLI usage across editors and CI pipelines. The four-flag lockdown model applies consistently across Node scripts, Claude agent SDK calls, and CLI invocations to ensure uniform tool restrictions and prevent unsafe configurations.

Claude automation workflows bypass permissions when they lack a strict four-flag policy. Without mandating tools, allowedTools, disallowedTools, and a dontAsk permissionMode, configurations remain unsafe and allow unintended tool usage or credential exposure across SDK boundaries.

You need to enforce the four-flag lockdown for Claude agent SDK calls whenever integrating Claude into CI workflows, Node scripts, or CLI automations. It is required to prevent bypassing permissions, enabling disallowed tools, and exposing credentials during programmatic execution.