kill_ftp_session
Terminate an active FTP session
What kill_ftp_session does on cPanel MCP Server
AI agents call kill_ftp_session to permanently remove resources in cPanel MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why kill_ftp_session is rated Critical
Killing/terminating an active session is an irreversible action — the session cannot be restored once ended. This disrupts an ongoing connection, which classifies it as Destructive. Severity is medium as it affects a single active FTP session but could interrupt file transfers or operations in progress.
From the tool's definition Terminate an active FTP session
Attacks that exploit this kind of access
The rule that runs kill_ftp_session safely
PolicyLayer is an MCP gateway: it sits between your AI agents and cPanel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For kill_ftp_session, this is the rule to start with:
kill_ftp_session 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 cPanel MCP Server, apply this rule, and every kill_ftp_session call is checked against it from then on.
Questions about kill_ftp_session
Terminate an active FTP session. It is categorised as a Destructive tool in the cPanel MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the cPanel MCP Server MCP server in PolicyLayer and add a rule for kill_ftp_session: 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 cPanel MCP Server. Nothing to install.
kill_ftp_session 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 kill_ftp_session 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 kill_ftp_session. 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.
kill_ftp_session is provided by the cPanel MCP Server MCP server (0xhayd3n/cpanel-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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