Essentials → Wireshark 101: Essential Skills for Network Analysts

Wireshark 101 Course 5: Build and Interpret Tables and Graphs (WS101-5)


Description
Author: Laura Chappell
Category: Wireshark 101: Essential Skills
CPE Credits: 2.5

This sixth course focuses on finding the top talkers and most active network conversations, identifying protocols in use, detecting suspicious traffic, and creating comparative graphs based on hosts and applications in use. This section also covers the Wireshark Expert and how the Expert can help quickly detect the cause of network performance problems.
Content
  • 5.0. Introduction
  • 5.1. Find Out who is Talking to Whom on the Network
  • 5.2. Locate the Top Talkers
  • Lab 31: Filter on the Most Active TCP Conversation
  • Lab 32: Set Up GeoIP to Map Targets Globally
  • 5.3. List Applications Seen on the Network
  • Lab 33: Detect Suspicious Protocols or Applications
  • 5.4. Graph Applications and Host Bandwidth Usage
  • Lab 34: Compare Traffic to/from a Subnet to Other Traffic
  • 5.5. Identify TCP Errors on a Network
  • 5.6. Understand what those Expert Infos Errors Mean
  • Lab 35: Identify an Overloaded Client
  • 5.7. Graph Various Network Errors
  • Lab 36: Detect and Graph File Transfer Problems
  • Section 5 Challenge
Completion rules
  • All units must be completed
  • Leads to a certificate with a duration: Forever