renef_port_forward_remove_all
Removes all port forwarding rules.
This record as markdown: /tools/ahmeth4n-renef-mcp/renef-port-forward-remove-all.md
What renef_port_forward_remove_all does on Renef
AI agents call renef_port_forward_remove_all to permanently remove resources in Renef, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why renef_port_forward_remove_all is rated Critical
Port forwarding rules are network configurations that enable communication channels. Removing all of them simultaneously is destructive because: (1) it irreversibly deletes multiple configurations, (2) it affects system state that cannot be automatically recovered, and (3) in a reverse engineering/instrumentation context (given the server's Android debugging purpose), this could disrupt all active debugging…
From the tool's definition The tool name explicitly states 'remove_all' and the description confirms it 'Removes all port forwarding rules.' This is an irreversible deletion operation that eliminates all existing port forwarding configurations in a single action without granular…
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs renef_port_forward_remove_all safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Renef, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For renef_port_forward_remove_all, this is the rule to start with:
renef_port_forward_remove_all 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 Renef, apply this rule, and every renef_port_forward_remove_all call is checked against it from then on.
Questions about renef_port_forward_remove_all
Removes all port forwarding rules. It is categorised as a Destructive tool in the Renef MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Renef MCP server in PolicyLayer and add a rule for renef_port_forward_remove_all: 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 Renef. Nothing to install.
renef_port_forward_remove_all 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 renef_port_forward_remove_all 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 renef_port_forward_remove_all. 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.
renef_port_forward_remove_all is provided by the Renef MCP server (ahmeth4n/renef-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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