analyze_pcap
A read tool on the Pentester- MCP server.
This record as markdown: /tools/halilkirazkaya-pentester-mcp/analyze-pcap.md
What analyze_pcap does on Pentester-MCP
AI agents call analyze_pcap to retrieve information from Pentester-MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why analyze_pcap is rated Low
PCAP analysis is fundamentally a data retrieval and examination task. The tool reads and interprets packet capture files to extract information about network traffic. While the Pentester-MCP server context suggests penetration testing capabilities, analyzing captured packets itself does not execute code, modify data, delete resources, or move funds. It is purely investigative.
From the tool's definition Tool name 'analyze_pcap' indicates packet capture analysis. PCAP files contain network traffic data. Analysis of such files is a read-only operation that examines existing packet data without modifying, executing code, or causing destructive effects.
Attacks that exploit this kind of access
The rule that runs analyze_pcap safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Pentester-MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For analyze_pcap, this is the rule to start with:
analyze_pcap 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 Pentester-MCP, apply this rule, and every analyze_pcap call is checked against it from then on.
Questions about analyze_pcap
analyze_pcap is a read tool on the Pentester MCP server. It is categorised as a Read tool in the Pentester-MCP MCP Server, which means it retrieves data without modifying state.
Register the Pentester MCP server in PolicyLayer and add a rule for analyze_pcap: 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 Pentester-MCP. Nothing to install.
analyze_pcap 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 analyze_pcap 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 analyze_pcap. 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.
analyze_pcap is provided by the Pentester MCP server (halilkirazkaya/pentester-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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