Wireshark: A Comprehensive Guide to Network Analysis

Name: Wireshark: A Comprehensive Guide to Network Analysis
Rating: 3.6 (29 reviews)

Wireshark is the world's most popular and widely-used network protocol analyzer to deep inspect hundreds of protocols!

Created byTELCOMA Global | Leading Since 2009 | 75,000+ Students

Last updated 11/2017

English

What you'll learn

Analyse Network using Wireshark
Perform Live capture and offline analysis
Create and Interpret Trace File Statistics
Learn Powerful display filters
Navigate Quickly and Focus Faster with Coloring Techniques and Exporting Packets
Spot Network and Application Issues
Understand TCP/IP Communications
Identify glitches in network performance
Filtering Traffic: ICMP, DHCH, IP and MAC Addresses, TCP-UDP
Reassembling network traffic
Learn Tools and Internals
Effectively Use Command-Line Tools

Course content

13 sections • 53 lectures • 6h 2m total length

Introduction to Wireshark5:37
Wireshark Components5:56
Explore how Wireshark components work together: the capture engine interfaces with networking devices and drivers, applies filters, decodes data with the core engine, and presents results via the user interface.
How to install Wireshark on Windows4:38

Download Trace Files1:40
Wireshark Homescreen Tools6:40
Use of Interface list option3:13
Basics about capturing and analysing packets8:30
Use of Capture Option12:23
Setting preferences (edit-preferences)13:10
Explore how to set preferences in Wireshark, including appearance, column options, time and protocol settings, and how to customize the interface for efficient network analysis.
Use of main toolbar7:37
Master the main toolbar in Wireshark to manage live captures, navigate previous files, refresh interfaces, and customize color coding and column layouts for clearer network analysis.

Use of filter toolbar6:56
Filter Expressions8:33
Creating new filters using display filter option4:55
Create and save display filters in Wireshark using the display filter option, name port 53 expressions for DNS traffic, and apply them by source or destination IP for future use.
Filtering out ICMP traffic5:35
Filtering out DHCP packets3:27
Filtering traffic over specific IP and MAC address12:18
Ways of quickly applying a filter8:14
Filtering error packets (http, dns, tcp)10:11
Learn to filter error packets in Wireshark for HTTP, DNS, and TCP, analyze responses and DNS name, and understand the handshaking process and acknowledgement in network analysis.
Filtering TCP-UDP conversation13:23
Display filter macros5:16

Summary and packet comment summary option9:51
Explore how Wireshark reveals capture file information, including file metadata, timestamps, and hardware and operating system details. Utilize the summary and comment features to analyze traffic and export reports.
Address Resolution & Protocol hierarchy option10:43
Endpoint options7:21
Explore endpoint options in Wireshark to analyze conversations between IP addresses, display and filter endpoint data by bytes and packets for IPv6 and DNS traffic, with sorting and map view.
Setting GeoIP in Wireshark6:53
Packet Length option3:52
Graph IO option5:51
Explore how to generate and customize digraphs using the graph IO option, adjusting x and y axes, intervals, filters, and moving averages to visualize input/output data, including UDP packets.
Plotting Error Packets in IO graph5:19
Plot error packets with Wireshark's IO graph to visualize packet issues and analyze how duplicate acknowledgments, malformed frames, and retransmissions relate to network behavior.
Creating DNS and HTTP statistics7:38
Flow graph analysis option5:22
Creating UDP multicast stream3:54
Creating IP and DHCP statistics5:51

Requirements

Familiarity with networking concepts and protocols
A computer with an Internet connection

Description

Wireshark is the world's most popular and widely-used network protocol analyzer. It captures packets in real time and display them in human-readable format.

WireShark has become the de facto protocol analyser across all industries to deep inspect hundreds of protocols

Whether you need to perform a security application analysis or troubleshoot something on a network, Wireshark is the tool for you!

By the end of the course you will be able to

Analyse Network using Wireshark
Perform Live capture and offline analysis
Create and Interpret Trace File Statistics
Learn Powerful display filters
Navigate Quickly and Focus Faster with Coloring Techniques and Exporting Packets
Spot Network and Application Issues
Understand TCP/IP Communications
Identify glitches in network performance
Filtering Traffic: ICMP, DHCH, IP and MAC Addresses, TCP-UDP
Reassembling network traffic
Learn Tools and Internals
Effectively Use Command-Line Tools

Learning Wireshark is a definite way to advance your career and will open doors to new Job opportunities.

100% MONEY-BACK GUARANTEE

This course comes with a 30-day money back guarantee. If you're not happy, ask for a refund, all your money back, no questions asked.

Feel forward to have a look at course description and demo videos and we look forward to see you inside.

Who this course is for:

Network professionals of all levels
Security experts
Freelancers wishing to add an in demand skill to their profile.
Anyone interested to learn more about network protocols.

Wireshark: A Comprehensive Guide to Network Analysis

What you'll learn

Explore related topics

Course content

Introduction3 lectures • 16min

Wireshark Tools7 lectures • 53min

Status Toolbar1 lecture • 10min

Analysing and capturing traffic3 lectures • 17min

Sorting Column2 lectures • 15min

Protocol Dissectors2 lectures • 14min

Filtering Traffic10 lectures • 1hr 19min

Display filter macros3 lectures • 22min

Statistics11 lectures • 1hr 13min

Reassembling network traffic3 lectures • 15min

Requirements

Description

Who this course is for: