trivy_scan
A execute tool on the Pengstrike MCP server.
This record as markdown: /tools/pengstrike-mcp/trivy-scan.md
What trivy_scan does on Pengstrike
AI agents invoke trivy_scan to trigger actions in Pengstrike. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why trivy_scan is rated High
Trivy is a security scanning tool that executes active scans to detect vulnerabilities in container images, filesystems, repositories, and infrastructure. In the context of IntelliRecon (a security recon console with sibling tools like amass_scan, ai_vulnerability_assessment, and advanced_payload_generation), this tool almost certainly runs a Trivy scan against a target.
From the tool's definition Tool name 'trivy_scan' — Trivy is a well-known open-source vulnerability/security scanner that executes scans against targets, containers, or filesystems. Description is empty, lowering confidence.
Attacks that exploit this kind of access
The rule that runs trivy_scan safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Pengstrike, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For trivy_scan, this is the rule to start with:
trivy_scan stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Pengstrike, apply this rule, and every trivy_scan call is checked against it from then on.
Questions about trivy_scan
trivy_scan is a execute tool on the Pengstrike MCP server. It is categorised as a Execute tool in the Pengstrike MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Pengstrike MCP server in PolicyLayer and add a rule for trivy_scan: 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 Pengstrike. Nothing to install.
trivy_scan is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the trivy_scan 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 trivy_scan. 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.
trivy_scan is provided by the Pengstrike MCP server (wangqiongpeng/pengstrike-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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