by Sunil Gupta | Publisher: Packt Publishing | Release Date: December 2018 | ISBN: 9781838554408

Get well-versed with Wireshark features and get certifiedAbout This VideoTop 10 reasons for network performance complaintsConfigure Wireshark for best performance and non-intrusive analysisIntensive topics to help you pass the Wireshark Certification examIn DetailWireshark is the world's foremost and most widely-used network protocol analyzer. It lets you see what's happening on your network at a microscopic level and is the de-facto standard across many commercial and non-profit enterprises, government agencies, and educational institutions. In this hands-on course, you will receive in-depth training on Wireshark® and TCP/IP communications analysis. You will learn to use Wireshark to identify the most common causes of performance problems in TCP/IP communications. You will develop a thorough understanding of how to use Wireshark efficiently to spot the primary sources of network performance problems, and you will prepare for the latest Wireshark certification exam.

1. Chapter 1 : Getting Started with Wireshark
   • The Course Overview 00:01:44
   • What Is Wireshark and Why we need it? 00:04:37
   • Basic Networking Terminologies 00:03:29
   • OSI and TCP/IP Models and Why We Need to Understand? 00:04:38
   • How to Get Industry Wireshark Certification? 00:04:11
2. Chapter 2 : Wireshark Installation and Interfaces
   • Setup Virtual Machine 00:06:03
   • Setup Linux and Windows Machine 00:10:22
   • Installation of Wireshark (Windows and Linux) 00:03:44
   • Wireshark Interfaces 00:03:02
   • Start User Interface of Wireshark 00:03:39
3. Chapter 3 : Key Functions within Wireshark
   • IP and Port Filtering 00:06:43
   • Protocol Filters 00:03:23
   • Packet Analysis 00:05:02
   • Demonstration of Insecure Networks 00:07:48
   • Save Wireshark Output 00:02:51
4. Chapter 4 : Tshark - Wireshark Command Line Interface
   • Wireshark Command Line Interface 00:08:07
   • First Usage of Tshark 00:05:19
   • Tshark File Output 00:06:37
   • Tshark Time Limits 00:06:10
   • Field Separation 00:05:12
5. Chapter 5 : Monitor and Secure Cyber Attacks in Wireshark
   • Network Attacks in Network 00:02:20
   • Flooding in Network 00:08:22
   • Monitor Flooding Using Wireshark 00:06:58
   • Network Scanning Using Nmap and Nessus 00:08:45
   • Monitor Network Scanning Using Wireshark 00:04:56
6. Chapter 6 : Wireshark Troubleshooting Steps
   • Tackle Network Anomalies with Baseline Traffic 00:05:10
   • Highlight Potential Performance Issues with Coloring Rules 00:04:24
   • Summarize Network Packets and Performance Using I/O Graphs 00:04:42
   • Detect Latency Problems with Delta Time Values 00:04:43
   • Troubleshoot Connection Refusals and Redirections 00:04:22
   • Troubleshoot Network Latency - Bandwidth and Round Trip Time 00:04:09