@VincentLogic: Discovered a powerful network monitoring tool for the terminal! With RustNet, you can monitor all network connections in real-time directly from the terminal. See at a glance which processes are secretly transmitting data and who is connecting to your server. The best part is seeing the application associated with each connection—something Wireshark can't do. You can view this directly over SSH without needing X11 forwarding…

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network-monitoring rust terminal devops open-source

Summary

Introduces RustNet, a terminal-based network monitoring tool developed in Rust. It supports real-time connection monitoring, process association, and traffic analysis, making it ideal for operations and security troubleshooting.

I found a fantastic network monitoring tool for the terminal: RustNet. It allows you to monitor all network connections in real-time right from the command line, letting you instantly see which processes are quietly transmitting data and who is connected to your server. The coolest feature is its ability to display the application corresponding to each connection—something Wireshark doesn't offer. You can check this directly over SSH without needing X11 forwarding. The interface is divided into four sections: - Overview: A list of all connections + real-time traffic - Details: SNI, encryption algorithms, geographic location, DPI - Charts: Traffic trends, application distribution, top processes - Network Interfaces: Send/receive history for each interface It supports filtering by `port:`, `process:`, and `sni:`, allowing you to search like `fzf` to troubleshoot issues incredibly fast. It can also run with automatically reduced privileges, making it very secure. For ops, backend developers, and security professionals, keeping this tool handy in the terminal can double your efficiency when troubleshooting network issues. Project link is in the comments. #NetworkMonitoring #Rust #Terminal #OpsTools #OpenSource
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