{
  "id": 3453681,
  "title": "Wireshark for Beginners:How to Capture and Analyze Network Traffic",
  "url": "https://urgent.news/2026/08/26/wireshark-for-beginners-how-to-capture-and-analyze-network-traffic",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-08-26T07:11:50.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/rithanya_angappan_11988c0/wireshark-for-beginnershow-to-capture-and-analyze-network-traffic-2pia"
  },
  "original_language": "en",
  "account": null,
  "summary": "Wireshark is an open-source network protocol analyzer that allows users to capture and inspect network traffic packet by packet. It is a valuable tool for cybersecurity professionals, system administrators, and cybersecurity learners, as it can be used for monitoring, suspicious-traffic analysis, incident investigation, and threat detection. However, it is crucial to remember that only network traffic on systems and networks that you own or have explicit permission to monitor should be captured or analyzed. Wireshark captures network packets and allows users to inspect the protocols and information contained within them, providing valuable evidence in investigating suspicious activity. Understanding the Wireshark interface is essential, as it consists of three main areas: the Packet List, Packet Details, and Packet Bytes. The Packet List provides an overview of network activity, while the Packet Details allow users to expand protocol layers for additional information. The Packet Bytes section shows raw packet contents in hexadecimal and ASCII, which security analysts generally examine after reviewing higher-level protocol information. For learning purposes, it is recommended to start with a controlled packet capture in a controlled environment such as your own computer, a cybersecurity lab, a virtual machine, or a test network.",
  "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."
}