Create a device-side 802.1X profile via POST /dot1xauth/{name}.
AI agents use create_aaa_dot1xauth_profile to create or update resources in API-Central — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your API-Central environment.
This tool creates authentication profiles that control network access policies. While reversible (profiles can be deleted/modified), misconfiguration could lock out legitimate users or create security vulnerabilities in network authentication. The 'high' severity reflects the potential for significant operational disruption through incorrect 802.1X profile settings in a production network environment.
From the tool's definition Create a device-side 802.1X profile via POST /dot1xauth/{name} — the verb 'Create' and HTTP method 'POST' indicate data creation/modification.
Attacks that exploit this kind of access
Create a device-side 802.1X profile via POST /dot1xauth/{name}. It is categorised as a Write tool in the API-Central MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the API-Central MCP server in PolicyLayer and add a rule for create_aaa_dot1xauth_profile: 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 API-Central. Nothing to install.
create_aaa_dot1xauth_profile is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the create_aaa_dot1xauth_profile 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 create_aaa_dot1xauth_profile. 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.
create_aaa_dot1xauth_profile is provided by the API-Central MCP server (secure-ssid/centralmcp). 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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