This record as markdown: /tools/jmpijll-fortimanager-mcp/delete-sslvpn-portal.md
What delete_sslvpn_portal does on Fortimanager
AI agents call delete_sslvpn_portal to permanently remove resources in Fortimanager, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_sslvpn_portal is rated Critical
Deletion of SSL-VPN portal configuration is a destructive action that permanently removes network security infrastructure. While not directly harmful to live traffic or data, misconfiguration or unauthorized deletion could disrupt VPN access for legitimate users and requires careful authorization.
From the tool's definition Tool name explicitly contains 'delete' and description states 'Delete an SSL-VPN portal' — this operation irreversibly removes configuration that cannot be undone without manual recreation.
Attacks that exploit this kind of access
The rule that runs delete_sslvpn_portal safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Fortimanager, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_sslvpn_portal, this is the rule to start with:
delete_sslvpn_portal 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 Fortimanager, apply this rule, and every delete_sslvpn_portal call is checked against it from then on.
Questions about delete_sslvpn_portal
Delete an SSL-VPN portal. It is categorised as a Destructive tool in the Fortimanager MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Fortimanager MCP server in PolicyLayer and add a rule for delete_sslvpn_portal: 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 Fortimanager. Nothing to install.
delete_sslvpn_portal 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 delete_sslvpn_portal 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 delete_sslvpn_portal. 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.
delete_sslvpn_portal is provided by the Fortimanager MCP server (jmpijll/fortimanager-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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