ssh_session_download_content
Download file content from a remote host via SSH as base64.
This record as markdown: /tools/zebbern-zebbern-kali-mcp/ssh-session-download-content.md
What ssh_session_download_content does on Zebbern Kali MCP
AI agents call ssh_session_download_content to retrieve information from Zebbern Kali MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why ssh_session_download_content is rated Low
This tool performs data retrieval (Read category) with no side effects on the target system. However, the severity is high rather than low because: (1) it operates on remote systems via SSH, (2) when combined with other tools in the Kali toolkit (ad_psexec, ad_wmiexec, ad_secretsdump), it could exfiltrate sensitive data or credentials from compromised hosts, and (3) in a penetration testing context, unauthorized…
From the tool's definition Tool description states it 'Download file content from a remote host via SSH as base64' — this retrieves data from a remote system with no modification or deletion.
Attacks that exploit this kind of access
The rule that runs ssh_session_download_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_download_content, this is the rule to start with:
ssh_session_download_content is read-only, so it stays allowed. 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_download_content call is checked against it from then on.
Questions about ssh_session_download_content
Download file content from a remote host via SSH as base64. It is categorised as a Read tool in the Zebbern Kali MCP MCP Server, which means it retrieves data without modifying state.
Register the Zebbern Kali MCP server in PolicyLayer and add a rule for ssh_session_download_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_download_content is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the ssh_session_download_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_download_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_download_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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