批量删除例外封锁配置。
AI agents call block_delete_exceptions to permanently remove resources in AF_MCP — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes exception blocking configurations in bulk on AF security devices. Deletion of security rules is irreversible and could significantly impact security posture if misused by an agent (e.g., deleting critical exceptions to expose systems).
From the tool's definition Tool name 'block_delete_exceptions' combined with description '批量删除例外封锁配置' (batch delete exception blocking configuration) indicates irreversible deletion of security firewall exception rules. The 'delete' action on security configuration cannot be undone.
Attacks that exploit this kind of access
批量删除例外封锁配置。. It is categorised as a Destructive tool in the AF_MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the AF_ MCP server in PolicyLayer and add a rule for block_delete_exceptions: 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 AF_MCP. Nothing to install.
block_delete_exceptions is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the block_delete_exceptions 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 block_delete_exceptions. 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.
block_delete_exceptions is provided by the AF_ MCP server (xiaqijun/af_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
block_delete_exceptions is one line of AF_'s registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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