capture_screenshots · Sangfor Mcp Workflow MCP

WHAT IT DOES

What capture_screenshots does on Sangfor Mcp Workflow

AI agents invoke capture_screenshots to trigger actions in Sangfor Mcp Workflow. 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 capture_screenshots needs a policy

This tool executes an action against a live/real equipment console — it triggers an external operation on physical network/security infrastructure. Interacting with real equipment consoles goes beyond passive reading; it initiates an active session or command to capture state from production devices, which could disrupt operations or expose sensitive configuration data.

From the tool's definition '실장비 콘솔에서 스크린샷 캡처' translates to 'Capture screenshots from real equipment console'

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

capture_screenshots Rate-limited

capture_screenshots 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": {
    "capture_screenshots": {
      "limits": [
        {
          "counter": "capture_screenshots_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 Sangfor Mcp Workflow, so you can run agents against it safely.

FAQ

Questions about capture_screenshots

What does the capture_screenshots tool do? +

실장비 콘솔에서 스크린샷 캡처. It is categorised as a Execute tool in the Sangfor Mcp Workflow MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on capture_screenshots? +

Register the Sangfor Mcp Workflow MCP server in PolicyLayer and add a rule for capture_screenshots: 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 Sangfor Mcp Workflow. Nothing to install.

What risk level is capture_screenshots? +

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

Can I rate-limit capture_screenshots? +

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

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

capture_screenshots is provided by the Sangfor Mcp Workflow MCP server (whelp99-code/sangfor-mcp-workflow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.