run_fcrackzip

A execute tool on the Pentester- MCP server.

SERVERPentester-MCP SOURCEhalilkirazkaya/pentester-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/halilkirazkaya-pentester-mcp/run-fcrackzip.md

WHAT IT DOES

What run_fcrackzip does on Pentester-MCP

AI agents invoke run_fcrackzip to trigger actions in Pentester-MCP. 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.

RISK

Why run_fcrackzip is rated High

This tool runs fcrackzip to crack ZIP passwords via brute-force attack. While not destructive (does not delete data) or financial, it executes external operations whose effects depend on arguments (target ZIP file, wordlist, attack parameters). The outcome is unpredictable and depends on the specific ZIP file and attack method provided.

From the tool's definition Tool name 'run_fcrackzip' indicates execution of fcrackzip, a password-cracking tool for ZIP archives. Server context shows 200+ penetration testing tools including 'brute-forcing' capabilities.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs run_fcrackzip safely

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

run_fcrackzip Rate-limited

run_fcrackzip 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": {
    "run_fcrackzip": {
      "limits": [
        {
          "counter": "run_fcrackzip_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about run_fcrackzip

What does the run_fcrackzip tool do? +

run_fcrackzip is a execute tool on the Pentester MCP server. It is categorised as a Execute tool in the Pentester-MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on run_fcrackzip? +

Register the Pentester MCP server in PolicyLayer and add a rule for run_fcrackzip: 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 Pentester-MCP. Nothing to install.

What risk level is run_fcrackzip? +

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

Can I rate-limit run_fcrackzip? +

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

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

run_fcrackzip is provided by the Pentester MCP server (halilkirazkaya/pentester-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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