ssh_session_upload_content
A execute tool on the Zebbern Kali MCP server.
This record as markdown: /tools/zebbern-zebbern-kali-mcp/ssh-session-upload-content.md
What ssh_session_upload_content does on Zebbern Kali MCP
AI agents invoke ssh_session_upload_content 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 ssh_session_upload_content is rated High
The tool name suggests uploading content via SSH session, which in the context of a Kali Linux pentesting toolkit implies writing/executing files on remote systems. Given the server context (penetration testing, remote execution tools like psexec/wmiexec), this tool likely facilitates uploading payloads or tools to compromised systems.
From the tool's definition Tool name: ssh_session_upload_content on a Kali Linux penetration testing MCP server with sibling tools including ad_secretsdump, ad_psexec, ad_wmiexec, ad_password_spray
Attacks that exploit this kind of access
The rule that runs ssh_session_upload_content 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 ssh_session_upload_content, this is the rule to start with:
ssh_session_upload_content 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 ssh_session_upload_content call is checked against it from then on.
Questions about ssh_session_upload_content
ssh_session_upload_content 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 ssh_session_upload_content: 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.
ssh_session_upload_content 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 ssh_session_upload_content 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 ssh_session_upload_content. 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.
ssh_session_upload_content 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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