Wireshark: Advanced Tools and Techniques

Offered By: LinkedIn Learning

Course Description

Overview

Learn how to optimize packet capture using CLI tools, sanitize captures, baseline traffic, capture session keys and decrypt traffic, and create IO and stream graphs.

Syllabus

Introduction

Enhance your skills
What you need to know

1. Tapping into the Stream

Enhance your skills
Network architecture
Tap into the network
Baselining the network
Restrictions and limitations
Challenge
Solution

2. Solving Network Problems

Network congestion
Case study: Spotify
Case study: Multicast
Merging traffic
Sanitizing packet captures

3. Capture Engines and Wi-Fi

Capture engines
Install Npcap
IEEE 802.11 overview
802.11 packet types

4. Command Line Capture

Optimize packet captures
tshark and dumpcap
text2pcap and capinfos
capinfos and editcap

5. IO and Stream Graphs

Basic IO graphs
Conversations and endpoints
TCP stream graphs
Advanced IO graphs

Conclusion

What's next?

Taught by

Lisa Bock

Related Courses

Computer Security
Stanford University via Coursera Cryptography II
Stanford University via Coursera Malicious Software and its Underground Economy: Two Sides to Every Story
University of London International Programmes via Coursera Building an Information Risk Management Toolkit
University of Washington via Coursera Introduction to Cybersecurity
National Cybersecurity Institute at Excelsior College via Canvas Network