Wireshark | Network Traffic Analysis & Packet Capture Course
Course Overview
What You'll Learn
- Packet Capture: Wireshark listens to a network connection in real time and then grabs entire streams of traffic – quite possibly tens of thousands of packets at a time.
- Filtering: Wireshark is capable of slicing and dicing all of this random live data using filters. By applying a filter, you can obtain just the information you need to see.
- Visualization: Wireshark, like any good packet sniffer, allows you to dive right into the very middle of a network packet. It also allows you to visualize entire conversations and network streams.
About This Free Course
Welcome to "Wireshark | Network Traffic Analysis & Packet Capture Course" course.
Networking | Learn packet capture, network analysis & troubleshooting with Wireshark for better Network & Cyber security
Wireshark is a software tool used to monitor the network traffic through a network interface. It is the most widely used network monitoring tool today. Wireshark is loved equally by system administrators, network engineers, network enthusiasts, network security professionals ,ethical hackers and security researchers.
Wireshark is a network packet analyzer. A network packet analyzer presents captured packet data in as much detail as possible.
You could think of a network packet analyzer as a measuring device for examining what’s happening inside a network cable, just like an electrician uses a voltmeter for examining what’s happening inside an electric cable (but at a higher level, of course).
In the past, such tools were either very expensive, proprietary, or both. However, with the advent of Wireshark, that has changed. Wireshark is available for free, is open source, and is one of the best packet analyzers available today.
Wireshark is the most often-used packet sniffer in the world. Like any other packet sniffer, Wireshark does three things:
Packet Capture: Wireshark listens to a network connection in real time and then grabs entire streams of traffic – quite possibly tens of thousands of packets at a time.
Filtering: Wireshark is capable of slicing and dicing all of this random live data using filters. By applying a filter, you can obtain just the information you need to see.
Visualization: Wireshark, like any good packet sniffer, allows you to dive right into the very middle of a network packet. It also allows you to visualize entire conversations and network streams.
Master network traffic analysis with Wireshark!
What You Will Learn:
This course is designed with detailed, structured sections, each focusing on a crucial aspect of network analysis using Wireshark. By the end of this course, you will:
Understand network fundamentals and the OSI model in depth.
Install and configure Wireshark on both Windows and Linux with ease.
Navigate Wireshark’s interface, profiles, and customization options like a pro.
Apply advanced filters to isolate and analyze traffic effectively.
Examine key protocols, including TCP, UDP, DHCP, DNS, HTTP, and HTTPS.
Identify and troubleshoot network issues efficiently and effectively.
Identify and mitigate security threats through traffic analysis.
This hands-on course will give you the expertise to confidently capture, analyze, and interpret network traffic for troubleshooting, free mastering back end performance optimization practice tests course, and security enhancement.
In this course, you will learn packet capture, protocol analysis, and network troubleshooting using Wireshark. Through hands-on practice and real-world scenarios, you’ll explore essential network protocols like TCP/IP, HTTP, and DNS while mastering Wireshark’s powerful tools. Whether you're a cybersecurity professional, system administrator, or network engineer, this course will equip you with the skills to analyze network traffic, detect security threats, and optimize performance from scratch.
What is Wireshark?
Wireshark is an open-source network protocol analysis software program, widely considered the industry standard. A global organization of network specialists and software developers supports Wireshark and continues to make updates for new network technologies and encryption methods.
How does Wireshark work?
Wireshark is a packet sniffer and analysis tool. It captures network traffic from ethernet, Bluetooth, wireless (IEEE.802.11), token ring, and frame relay connections, among others, and stores that data for offline analysis.
When should Wireshark be used?
Wireshark can be used to understand how communication takes place across a network and to analyze what went wrong when an issue in communication arises.
Wireshark helps:
Network administrators troubleshoot problems across a network
Security engineers examine security issues across a network
QA engineers verify applications
Developers debug protocol implementations
Network users learn about a specific protocol
Why would you want to take this course?
Our answer is simple: The quality of teaching
OAK Academy based in London is an online education company OAK Academy gives education in the field of IT, Software, Design, development in Turkish, English, Portuguese, and a lot of different language on Udemy platform where it has over 2000 hours of video education lessons.
When you enroll, you will feel the OAK Academy`s seasoned developers' expertise
Video and Audio Production Quality
All our content is created/produced as high-quality video/audio to provide you the best learning experience
You will be,
Seeing clearly
Hearing clearly
Moving through the course without distractions
You'll also get:
Lifetime Access to The Course
Fast & Friendly Support in the Q&A section
Udemy Certificate of Completion Ready for Download
We offer full support, answering any questions
Dive in now into the "Wireshark | Network Traffic Analysis & Packet Capture Course" course.
Networking | Learn packet capture, network analysis & troubleshooting with Wireshark for better Network & Cyber security
Who Should Take This Course
"Wireshark | Network Traffic Analysis & Packet Capture Course" is aimed at people who want a practical, structured introduction to it without paying full price for it. It's a solid fit if you're starting out in it and want a guided course rather than piecing tutorials together yourself, if you've tried free YouTube content on the topic and want something more organized, or if you already work in a related area and want a refresher you can finish at your own pace. Since enrollment happens on Udemy itself, you keep full access to view the lectures, download any provided resources, and revisit the material later — this isn't a stripped-down or time-limited version of the course.
Why This Course Is Worth Taking
Our take: this listing earns a spot on FreeWebCart because the coupon we verified actually brings the price to $0, not just a token discount, and the course carries a 4.285714/5 rating on Udemy. That combination — real reviews plus a working 100% OFF code — is what we look for before publishing a it course. It won't replace hands-on experience or a full degree program, but as a low-risk way to test whether it is worth pursuing further, or to pick up one specific skill, the free price tag makes it an easy yes while the coupon lasts.
Pros & Cons
👍 Pros
- 100% free to enroll via this coupon (normally $19.99)
- Lifetime access on Udemy once enrolled, even after the coupon expires
- Rated 4.285714/5 by past students on Udemy
- Self-paced — no fixed schedule or live sessions to attend
👎 Cons
- Coupon is time-limited and can expire before you enroll
- No live instructor support — questions go through Udemy's Q&A, not us
- Certificate is a Udemy completion certificate, not an accredited qualification
Frequently Asked Questions
Is "Wireshark | Network Traffic Analysis & Packet Capture Course" really free?
Yes — we verified a 100% OFF Udemy coupon for this it course before publishing it. Enroll directly on Udemy using the button below; no credit card is needed while the coupon is active.
How long will this coupon last?
Udemy coupons typically last 1–3 days or expire after roughly 1,000 enrollments, whichever comes first. If the price on Udemy no longer shows $0 when you click through, the coupon has expired since we last checked it.
Do I keep access after the coupon expires?
Yes. Once you enroll while the coupon is live, "Wireshark | Network Traffic Analysis & Packet Capture Course" is yours to keep on Udemy — including any future updates the instructor makes — even after the coupon runs out.
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