Comprehensive hardware scan of a system
AI agents call hardware-scan to retrieve information from Ansible without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
A hardware scan reads system hardware information (CPU, memory, disk, network interfaces, etc.) without modifying or deleting anything. Classified as Read. Severity is medium because scanning infrastructure systems with an AI agent could expose sensitive hardware topology/configuration details, and in some contexts scanning can have minor side effects (e.g., triggering alerts).
From the tool's definition 'Comprehensive hardware scan of a system' — scanning/reading hardware information implies data retrieval with no explicit side effects
Documented attack patterns abuse exactly the kind of access hardware-scan gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Ansible, and nothing reaches the server without passing your rules. This is the rule we recommend for hardware-scan:
{
"version": "1",
"default": "deny",
"tools": {
"hardware-scan": {}
}
}hardware-scan is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Comprehensive hardware scan of a system. It is categorised as a Read tool in the Ansible MCP Server, which means it retrieves data without modifying state.
Register the Ansible MCP server in PolicyLayer and add a rule for hardware-scan: 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 Ansible. Nothing to install.
hardware-scan is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the hardware-scan 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.
Set action: deny in the PolicyLayer policy for hardware-scan. 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.
hardware-scan is provided by the Ansible MCP server (washyu/ansible-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Ansible, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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90 Ansible tools catalogued and risk-classified — across an index of 43,000+ MCP servers.