Get all mitigations in the MITRE ATT&CK framework
AI agents call get_all_mitigations to retrieve information from MITRE ATT&CK MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query operation to retrieve mitigation information from a static knowledge base. It has no side effects, does not execute commands, does not modify data, and does not involve financial transactions. The verb 'get' and the pattern of retrieving all mitigations from a reference database clearly categorizes this as a Read operation with low severity risk.
From the tool's definition Tool name 'get_all_mitigations' and description 'Get all mitigations in the MITRE ATT&CK framework' indicate a retrieval operation that queries and returns data from the MITRE ATT&CK knowledge base with no modification, creation, or deletion of data.
Documented attack patterns abuse exactly the kind of access get_all_mitigations gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MITRE ATT&CK MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_all_mitigations:
{
"version": "1",
"default": "deny",
"tools": {
"get_all_mitigations": {}
}
}get_all_mitigations is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get all mitigations in the MITRE ATT&CK framework. It is categorised as a Read tool in the MITRE ATT&CK MCP Server MCP Server, which means it retrieves data without modifying state.
Register the MITRE ATT&CK MCP Server MCP server in PolicyLayer and add a rule for get_all_mitigations: 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 MITRE ATT&CK MCP Server. Nothing to install.
get_all_mitigations 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_all_mitigations 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_all_mitigations. 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_all_mitigations is provided by the MITRE ATT&CK MCP Server MCP server (stoyky/mitre-attack-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 55 MITRE ATT&CK MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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55 MITRE ATT&CK MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.