socat_run · Kali Linux MCP Server MCP: Risk & Policy

WHAT IT DOES

What socat_run does on Kali Linux MCP Server

AI agents invoke socat_run to trigger actions in Kali Linux MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why socat_run needs a policy

socat is a powerful Unix utility that establishes bidirectional data transfer between two independent data channels. It can execute arbitrary commands, create reverse shells, establish network connections, forward traffic, and perform other operations with effects dependent on user input. The empty description provides no constraints limiting its use.

From the tool's definition Tool name 'socat_run' indicates execution of socat, a general-purpose socket connector. In context of Kali Linux MCP Server described as exposing 'security tools including network scanning, web security testing, password cracking, exploitation frameworks,'…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

socat_run Rate-limited

socat_run stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "socat_run": {
      "limits": [
        {
          "counter": "socat_run_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Kali Linux MCP Server, so you can run agents against it safely.

FAQ

Questions about socat_run

What does the socat_run tool do? +

socat_run. It is categorised as a Execute tool in the Kali Linux MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on socat_run? +

Register the Kali Linux MCP Server MCP server in PolicyLayer and add a rule for socat_run: 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 Kali Linux MCP Server. Nothing to install.

What risk level is socat_run? +

socat_run is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit socat_run? +

Yes. Add a rate_limit block to the socat_run 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 socat_run completely? +

Set action: deny in the PolicyLayer policy for socat_run. 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 socat_run? +

socat_run is provided by the Kali Linux MCP Server MCP server (ofryma/custom-mcp-library). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.