system_interface_delete
A destructive tool on the FortiOS 7 6 X MCP server.
This record as markdown: /tools/paoloamato2-fortinet-mcp-server/system-interface-delete.md
What system_interface_delete does on FortiOS 7 6 X MCP Server
AI agents call system_interface_delete to permanently remove resources in FortiOS 7 6 X MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why system_interface_delete is rated Critical
Deleting system interfaces is an irreversible action that can completely disconnect a FortiOS firewall from the network, severing all communication and rendering the device operationally unavailable. This is a destructive action with maximum blast radius on a critical infrastructure device. Despite the empty description, the tool name unambiguously indicates a destructive operation on a critical system resource.
From the tool's definition Tool name 'system_interface_delete' explicitly indicates deletion of system network interfaces. The 'delete' verb combined with 'system_interface' (critical infrastructure component) indicates irreversible removal of network configuration.
Risk signalsAdmin/system-level operation
Attacks that exploit this kind of access
The rule that runs system_interface_delete safely
PolicyLayer is an MCP gateway: it sits between your AI agents and FortiOS 7 6 X MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For system_interface_delete, this is the rule to start with:
system_interface_delete is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect FortiOS 7 6 X MCP Server, apply this rule, and every system_interface_delete call is checked against it from then on.
Questions about system_interface_delete
system_interface_delete is a destructive tool on the FortiOS 7 6 X MCP Server MCP server. It is categorised as a Destructive tool in the FortiOS 7 6 X MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the FortiOS 7 6 X MCP Server MCP server in PolicyLayer and add a rule for system_interface_delete: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches FortiOS 7 6 X MCP Server. Nothing to install.
system_interface_delete is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the system_interface_delete rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for system_interface_delete. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
system_interface_delete is provided by the FortiOS 7 6 X MCP Server MCP server (paoloamato2/fortinet-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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