unassign_ipsec_template
Unassign an IPsec tunnel template from a device.
This record as markdown: /tools/jmpijll-fortimanager-mcp/unassign-ipsec-template.md
What unassign_ipsec_template does on Fortimanager
AI agents use unassign_ipsec_template to create or update resources in Fortimanager, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Fortimanager environment.
Why unassign_ipsec_template is rated Medium
Unassigning an IPsec tunnel template modifies the device's configuration by removing a network security association, but this is reversible (the template can be reassigned). It constitutes a Write operation. However, the blast radius is high because removing an IPsec template from a device can disrupt VPN tunnels and network connectivity, potentially taking critical encrypted connections offline.
From the tool's definition Unassign an IPsec tunnel template from a device
Attacks that exploit this kind of access
The rule that runs unassign_ipsec_template 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 unassign_ipsec_template, this is the rule to start with:
unassign_ipsec_template stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Fortimanager, apply this rule, and every unassign_ipsec_template call is checked against it from then on.
Questions about unassign_ipsec_template
Unassign an IPsec tunnel template from a device. It is categorised as a Write tool in the Fortimanager MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Fortimanager MCP server in PolicyLayer and add a rule for unassign_ipsec_template: 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.
unassign_ipsec_template is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the unassign_ipsec_template 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 unassign_ipsec_template. 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.
unassign_ipsec_template 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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