arvan_set_port_security

Enable or disable port security on a network port.

SERVERArvanCloud MCP Server SOURCEdwin-gharibi/arvancloud-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dwin-gharibi-arvancloud-mcp/arvan-set-port-security.md

WHAT IT DOES

What arvan_set_port_security does on ArvanCloud MCP Server

AI agents use arvan_set_port_security to create or update resources in ArvanCloud MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ArvanCloud MCP Server environment.

RISK

Why arvan_set_port_security is rated Medium

This tool modifies network port security settings, which is a Write operation as it creates or modifies configuration state reversibly. It is not Execute (no code/script invocation), not Destructive (changes are reversible), and not Read (it modifies state).

From the tool's definition The tool name 'arvan_set_port_security' and description 'Enable or disable port security on a network port' indicate modification of network security configuration.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs arvan_set_port_security safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ArvanCloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For arvan_set_port_security, this is the rule to start with:

arvan_set_port_security Rate-limited

arvan_set_port_security 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "arvan_set_port_security": {
      "limits": [
        {
          "counter": "arvan_set_port_security_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect ArvanCloud MCP Server, apply this rule, and every arvan_set_port_security call is checked against it from then on.

FAQ

Questions about arvan_set_port_security

What does the arvan_set_port_security tool do? +

Enable or disable port security on a network port. It is categorised as a Write tool in the ArvanCloud MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on arvan_set_port_security? +

Register the ArvanCloud MCP Server MCP server in PolicyLayer and add a rule for arvan_set_port_security: 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 ArvanCloud MCP Server. Nothing to install.

What risk level is arvan_set_port_security? +

arvan_set_port_security is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit arvan_set_port_security? +

Yes. Add a rate_limit block to the arvan_set_port_security 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.

How do I block arvan_set_port_security completely? +

Set action: deny in the PolicyLayer policy for arvan_set_port_security. 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.

What MCP server provides arvan_set_port_security? +

arvan_set_port_security is provided by the ArvanCloud MCP Server MCP server (dwin-gharibi/arvancloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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