Get up and running with Wireshark to analyze network packets and protocols effectively
This book is aimed at IT professionals who want to develop or enhance their packet analysis skills. Basic familiarity with common network and application services terms and technologies is assumed; however, expertise in advanced networking topics or protocols is not required. Readers in any IT field can develop the analysis skills specifically needed to complement and support their respective areas of responsibility and interest.
This book introduces the Wireshark network analyzer to IT professionals across multiple disciplines.
It starts off with the installation of Wireshark, before gradually taking you through your first packet capture, identifying and filtering out just the packets of interest, and saving them to a new file for later analysis. The subsequent chapters will build on this foundation by covering essential topics on the application of the right Wireshark features for analysis, network protocols essentials, troubleshooting, and analyzing performance issues. Finally, the book focuses on packet analysis for security tasks, command-line utilities, and tools that manage trace files.
Upon finishing this book, you will have successfully added strong Wireshark skills to your technical toolset and significantly increased your value as an IT professional.
Chapter 1. Getting Acquainted with Wireshark
Chapter 2. Networking for Packet Analysts
Chapter 3. Capturing All the Right Packets
Chapter 4. Configuring Wireshark
Chapter 5. Network Protocols
Chapter 6. Troubleshooting and Performance Analysis
Chapter 7. Packet Analysis for Security Tasks
Chapter 8. Command-line and Other Utilities
