tools_gowitness
A execute tool on the Zebbern Kali MCP server.
This record as markdown: /tools/zebbern-zebbern-kali-mcp/tools-gowitness.md
What tools_gowitness does on Zebbern Kali MCP
AI agents invoke tools_gowitness to trigger actions in Zebbern Kali MCP. 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 tools_gowitness is rated High
Gowitness is a penetration testing reconnaissance tool that launches a headless browser to screenshot web services. It executes external operations against potentially arbitrary targets. On a Kali-based server with sibling tools like secretsdump, bloodhound, and kerberoast, this fits an active recon/Execute pattern. Empty description reduces confidence but the tool name is strongly indicative.
From the tool's definition Tool name 'tools_gowitness' on a Kali Linux penetration testing MCP server; gowitness is a well-known web screenshot/reconnaissance tool that executes browser-based captures against target URLs. Description is empty, lowering confidence.
Attacks that exploit this kind of access
The rule that runs tools_gowitness safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Zebbern Kali MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For tools_gowitness, this is the rule to start with:
tools_gowitness 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 Zebbern Kali MCP, apply this rule, and every tools_gowitness call is checked against it from then on.
Questions about tools_gowitness
tools_gowitness is a execute tool on the Zebbern Kali MCP server. It is categorised as a Execute tool in the Zebbern Kali MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Zebbern Kali MCP server in PolicyLayer and add a rule for tools_gowitness: 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 Zebbern Kali MCP. Nothing to install.
tools_gowitness 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 tools_gowitness 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 tools_gowitness. 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.
tools_gowitness is provided by the Zebbern Kali MCP server (zebbern/zebbern-kali-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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