Lists all active DDoS attacks currently being mitigated in real-time.
AI agents call list_ongoing_attacks to retrieve information from A10 Guardian without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays status information about ongoing DDoS attacks without modifying state, executing commands, or triggering new mitigation actions. It is a passive read operation for situational awareness.
From the tool's definition Tool name is 'list_ongoing_attacks' and description states it 'Lists all active DDoS attacks currently being mitigated in real-time.' The verb 'lists' indicates retrieval/query of monitoring data with no modification or triggering of external operations.
Attacks that exploit this kind of access
Lists all active DDoS attacks currently being mitigated in real-time. It is categorised as a Read tool in the A10 Guardian MCP Server, which means it retrieves data without modifying state.
Register the A10 Guardian MCP server in PolicyLayer and add a rule for list_ongoing_attacks: 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 A10 Guardian. Nothing to install.
list_ongoing_attacks 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 list_ongoing_attacks 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 list_ongoing_attacks. 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.
list_ongoing_attacks is provided by the A10 Guardian MCP server (opastorello/a10-guardian). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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