TCP Proxy

Your Man-in-the-Middle Tool for TCP connections

The TCP Proxy plugin serves as an essential tool for inspecting data exchanged between two TCP nodes. Functioning as a man-in-the-middle, it offers a seamless way to monitor and log TCP communication, addressing common limitations encountered with traditional sniffing tools like the Pcap Sniffer plugin.

The plugin operates by setting up a local interface and TCP port for listening and a designated destination address for connection. Whenever a client connects to its server side, it establishes a secondary connection with the specified endpoint; then passes data between the client and the server while logging everything in the process.

How TCP Proxy Makes TCP Inspection Easy

Reliable Data Inspection for Any Network

Intercepting TCP packets using a sniffer often proves challenging in environments like Wi-Fi or segmented Ethernet networks. The TCP Proxy plugin addresses this by acting as a bridge, redirecting TCP communication through its controlled interface. This approach ensures that users can monitor even connections outside their immediate network segment without limitations.

Clarity in Log Representation

Unlike sniffers that generate complex packet-based logs, the TCP Proxy plugin presents a clear and straightforward representation of data exchange. Logs resemble the format of the TCP Connection plugin, making it easier to understand and analyze communication patterns between nodes.

Multi-Connection Handling with Filtering

The TCP Proxy plugin supports multiple simultaneous connections, enabling users to monitor extensive network activity efficiently. When the log becomes cluttered, users can apply filters to isolate and focus on specific conversations, ensuring precise data analysis without distractions.