renef_sections

What renef_sections does on Renef

AI agents call renef_sections to retrieve information from Renef without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why renef_sections is rated Low

This tool performs a read-only inspection of ELF (Executable and Linkable Format) section metadata. It retrieves and displays information about the structure of a compiled library file, which is a passive reconnaissance activity with no side effects, data modification, code execution, or destructive capability. While used in a reverse engineering context, the tool itself only reads and reports existing information.

From the tool's definition Tool name 'renef_sections' and description 'Lists ELF sections of a library' indicate a query operation that retrieves structural information from binary files without modifying or executing anything.

The rule that runs renef_sections safely

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

{
  "version": "1",
  "default": "deny",
  "tools": {
    "renef_sections": {}
  }
}

Questions about renef_sections