so_patch_nop

将指令替换为NOP(空操作)，用于跳过检测代码

SERVERSO Analyzer MCP SOURCE1600822305/so-analyzer-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/1600822305-so-analyzer-mcp/so-patch-nop.md

WHAT IT DOES

What so_patch_nop does on SO Analyzer MCP

AI agents invoke so_patch_nop to trigger actions in SO Analyzer 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 so_patch_nop is rated High

This tool patches binary instructions in SO files by replacing them with NOP (no-operation) instructions, specifically to bypass detection mechanisms. This constitutes executing a binary modification operation that alters the behavior of native code.

From the tool's definition 将指令替换为NOP(空操作)，用于跳过检测代码 — replaces instructions with NOP operations to skip detection code; this is binary modification/patching of executable code

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs so_patch_nop safely

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

so_patch_nop Rate-limited

so_patch_nop 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": {
    "so_patch_nop": {
      "limits": [
        {
          "counter": "so_patch_nop_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 SO Analyzer MCP, apply this rule, and every so_patch_nop call is checked against it from then on.

FAQ

Questions about so_patch_nop

What does the so_patch_nop tool do? +

将指令替换为NOP(空操作)，用于跳过检测代码. It is categorised as a Execute tool in the SO Analyzer 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 so_patch_nop? +

Register the SO Analyzer MCP server in PolicyLayer and add a rule for so_patch_nop: 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 SO Analyzer MCP. Nothing to install.

What risk level is so_patch_nop? +

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

Can I rate-limit so_patch_nop? +

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

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

so_patch_nop is provided by the SO Analyzer MCP server (1600822305/so-analyzer-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on SO Analyzer, and thousands of servers like it.

This server

All 56 SO Analyzer tools → High-risk tools on this server →

Across the catalogue

All high-risk MCP tools → The MCP Attack Database →

Guides

Govern code and CI agents →Agent sandbox →Least privilege for MCP →