Tcpdump Analyzer

The tool accepts tcpdump text, pcap, or pcapng inputs and produces structured summaries of network traffic. It consolidates data into per-protocol tallies, top talkers, and timing statistics, while flagging anomalies for rapid investigation. Conceptually, captures are parsed into a normalized event stream where each packet contributes protocol, source/destination, timing, and size; events are aggregated into windows to reveal trends and deviations. This enables faster debugging after configuration changes, incidents, or routine monitoring. Users benefit from a single online workflow that replaces manual parsing with automated, reproducible results. Core features include flexible input support, time-window-aware summaries, protocol breakdowns, top-talker lists, and anomaly flags, with options to export in JSON or CSV for SIEM or SOC workflows. Use cases span performance validation, security investigations, and post-mailure analysis. The tool differentiates itself by combining parsing accuracy with straightforward aggregation and heuristic-based anomaly detection, all accessible without local tooling. It supports integration hooks for downstream analysis and provides clear, machine-readable outputs for automation.