AI agents call get_cached_results to retrieve information from Kali Security MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves cached scan results from prior penetration testing or vulnerability assessment activities. It performs a read-only query of existing data with no side effects, no code execution, no data modification, and no destructive operations. The retrieval of cached results poses minimal risk as it accesses already-generated findings without triggering new scans or actions.
From the tool's definition Tool name 'get_cached_results' and description '获取目标的缓存扫描结果' (retrieve/get target's cached scan results) indicate retrieval of previously stored data without modification or execution.
Documented attack patterns abuse exactly the kind of access get_cached_results gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Kali Security MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_cached_results:
{
"version": "1",
"default": "deny",
"tools": {
"get_cached_results": {}
}
}get_cached_results is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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获取目标的缓存扫描结果. It is categorised as a Read tool in the Kali Security MCP MCP Server, which means it retrieves data without modifying state.
Register the Kali Security MCP server in PolicyLayer and add a rule for get_cached_results: 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 Kali Security MCP. Nothing to install.
get_cached_results 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 get_cached_results 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 get_cached_results. 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.
get_cached_results is provided by the Kali Security MCP server (seac-25/kali-security-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 249 Kali Security MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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249 Kali Security MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.