{
  "id": 12393182,
  "title": "Network Forensics: Understanding TCP/IP Protocols (Week 3)",
  "url": "https://urgent.news/2026/10/06/network-forensics-understanding-tcp-ip-protocols-week-3",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-06T14:16:35.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/timothy_imanuel_35225c051/network-forensics-understanding-tcpip-protocols-week-3-pk1"
  },
  "original_language": "en",
  "account": null,
  "summary": "This week's focus is on the analysis of TCP/IP protocols, specifically examining network flows, extracting data, and analyzing higher-layer traffic. Flow analysis involves examining sequences of related packets, often to identify traffic patterns, isolate suspicious activity, analyze higher-layer protocols, or extract data. Key tools for flow analysis include Wireshark, Tshark, Tcpflow, Pcapcat, and Tcpxtract. Techniques include listing conversations and flows, exporting flows, file and data carving, and higher-layer traffic analysis. Understanding higher-layer protocols such as HTTP and SMTP is crucial for contextualizing network activity.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}