This course provides hands-on training in network traffic analysis using Wireshark for cybersecurity professionals. You’ll learn to capture, analyze, and interpret network traffic to detect security threats and investigate incidents. Through practical exercises, you’ll gain experience with packet sniffing, protocol analysis, and traffic flow monitoring while working with real-world network data.
Network Traffic Analysis with Wireshark
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Network Traffic Analysis with Wireshark
This course is part of IBM Ethical Hacking with Open Source Tools Professional Certificate
Instructors: Skill-Up EdTech Team
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Describe the principles, objectives, tools, and challenges of network forensics and traffic analysis.
Apply packet capture and filtering techniques using tools like Wireshark.
Analyze network protocols and traffic using Deep Packet Inspection (DPI) and flow data to identify potential security threats.
Create detailed reports from captured data tailored for stakeholders and incident response teams.
Skills you'll gain
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Assessments
13 assignments
Taught in English
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This course is part of the IBM Ethical Hacking with Open Source Tools Professional Certificate
When you enroll in this course, you'll also be enrolled in this Professional Certificate.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate from SkillUp EdTech
There are 5 modules in this course
This module introduces you to the world of network forensics and traffic analysis. You'll explore the principles, tools, and ethical considerations involved in capturing and analyzing network traffic. Through real-world case studies and readings, you'll learn to differentiate between traffic analysis and forensic investigation. By the end of this module, you'll understand the foundations of network-based investigations, privacy concerns, and the role of traffic visualization in detecting threats.
What's included
5 videos2 readings3 assignments9 plugins
In this module, you will learn how to use Wireshark to capture and filter packets. You'll explore how to install, configure, and navigate Wireshark's interface, and practice using basic and advanced filters. Hands-on labs will guide you through real-world capture scenarios, while readings and videos explain the relevance of packet capture in ethical hacking and network monitoring. By the end of this module, you'll be able to capture traffic, apply filters, and analyze packet structures.
What's included
5 videos1 reading3 assignments10 plugins
This module focuses on Deep Packet Inspection (DPI) and network protocol analysis. You'll learn how to inspect packet payloads, analyze protocol behavior, and identify vulnerabilities. Hands-on labs and readings guide you through DPI and protocol analysis using Wireshark. By the end of this module, you will be able to recognize malware activity, misconfigurations, and common protocol weaknesses.
What's included
4 videos1 reading3 assignments8 plugins
This module advances your skills by teaching flow data analysis, anomaly detection, and professional reporting. You'll learn how to use NetFlow-style data and Wireshark to identify security threats and then document your findings clearly for stakeholders. Ethical and legal considerations are emphasized throughout, and you'll complete a real-world traffic investigation activity.
What's included
4 videos1 reading3 assignments2 app items6 plugins
This practical module teaches learners to capture, filter, and analyze live network traffic using Wireshark. Participants will identify anomalies, identify unauthorized access attempts, and document findings. By the end, learners will apply traffic analysis techniques to enhance network security monitoring.
What's included
1 video2 readings1 assignment2 app items3 plugins
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