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Instant Traffic Analysis with Tshark How-to by Borja Merino

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Preface

One of the main tasks of any network administrator or security officer is traffic analysis. Skill in the use of protocol analysis tools will be essential to locate and limit network problems, resolve security incidents, check the correct operation of routing protocols, test applications using sockets, and so on. Tshark, the command-line version of Wireshark, is the ideal tool for professionals who wish to meet those needs or students who want to delve into the world of networking and understand in more depth the operation of TCP/IP network protocols. With Tshark, you could take advantage of all filtering features provided by Wireshark from lacking GUI environments, ideal for example in Unix/Linux servers, offering you great flexibility ...

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