Are you looking for the best Wireshark courses online?
Wireshark is one of the best Kali Linux pentesting tools to use in 2021, but there are a few pitfalls to watch out for when trying to find the best way to learn Wireshark.
For one, while Wireshark is a perfectly legal network analysis tool, using it to monitor unauthorised networks can land you in some serious trouble with the authorities.
Without the proper courses to guide how you learn Wireshark, it’s easy to infringe on privacy laws without even knowing it.
It is for this reason that I’ve handpicked a couple of tried-and-tested Wireshark tutorials. These will enable you to legally perform packet inspections with Wireshark, and find elusive network anomalies and vulnerabilities.
In this article, we’ll be discussing the best Wireshark tutorials and training to take online in 2021 that’ll make you a skillful network analyst.
Let’s dive right in.
Are you interested in Wireshark for ethical hacking?
Then this is the right course to learn exhaustively about Wireshark, and what ethical hacking as a whole entails.
Ethical hacking can be a broad field, and for more detailed tutorials, you should have a look at the best ethical hacking courses for complete beginners.
As you get to also use Kali Linux to hack network protocols, it is the best Wireshark training to also get you acquainted with this popular Linux distribution for pen-testing.
When it comes to Wireshark, you’ll learn how to capture various protocols namely, Telnet, HTTP, and OSPF, among others.
As a result, you’ll be able to identify network vulnerabilities resulting from unencrypted and weak protocols.
Unfortunately, the course is focused on Cisco equipment and protocols. However, Cisco is one of the biggest networking vendors, and you don’t need to own any of the equipment as the instructor provides all the Wireshark captures you’ll need for the labs.
If you’re interested in an advanced networking job such as a network administrator role, then this is the training to expertly position you for the job.
It’s also an excellent option if you’d like to start freelancing with Wireshark.
After taking this course, you’ll have a good understanding of the OSI model, making it one of the best Wireshark courses for scaling into other advanced networking concepts.
Moreover, you’ll learn how to use Wireshark protocol filters to eliminate redundant packets.
Then you’ll move on to comprehensive HTTP packet analysis which allows you to playback network traffic for troubleshooting purposes, before diving into port and IP filtering and how to detect unauthorized traffic.
The audio is a little low in the first couple of sections, however, it is fairly audible so that shouldn’t get in the way of your learning. Overall, the sound quality for this course is satisfactory.
Are you keen on getting the WCNA certification?
As far as passing the Wireshark Certified Network Analyst exam is concerned, this is the best Wireshark tutorial online to help you prepare for it, as well as some insight into the CCNA certification.
The CCNA is another networking certification that’s sure to give your networking career a boost, so you should also check out the best Cisco CCNA courses online.
By the end of this tutorial, you’ll know how to monitor different types of traffic to identify network anomalies.
You’ll also understand Wireshark’s CLI (Tshark), then become WCNA and CCNA exam-ready, thanks to many study questions and test practices.
While the course could do with more complex fault-finding examples as seen in the real world, it does serve its purposes as a basic-level course. If you’re new to Wireshark and the field of networking, it’s an excellent option to start right from networking basics.
For a closer look at how to use Wireshark specifically for network protocol inspections, this is one of the best Wireshark courses you could try out.
This course will teach you how to analyze the ARP and ICMP protocols for exhaustive traffic analysis.
It also covers DNS monitoring and analysis, which becomes useful if you’d like to gauge the security and reliability of certain websites.
Additionally, you’ll master how to develop coloring rules on Wireshark to finetune traffic filtering parameters according to your preferences.
If you’re new to networking, this course may not be suitable for you as it assumes TCP/IP fundamentals. In which case, you may want to get started first with the best LinkedIn courses for IT professionals to get a foundation in networking.
On the plus side, it teaches network protocol analysis from an entry-level, so you don’t need to have any experience in this specific area.
To hack like the experts, it’s vital to master all the key features of Wireshark, and this is the course to help you out.
When it comes to packet capture, you’ll be able to use various techniques to set up your captures and pick out potentially malicious traffic from your networks.
Then you’ll learn how to examine these packet captures by creating Wireshark filters.
By the end of this course, you’ll know what to do if you dig up malware in capture files, making it the best Wireshark training for network security. Furthermore, you’ll easily understand the Wireshark GUI as it relates to client-to-server communications.
However, it would be great if the instructor would have expounded on the other top windows pentesting tools for ethical hacking also used in this course, namely Nmap and Nikto.
Still, Wireshark is covered satisfactorily, and you also get a heads up on other important pentesting tools.
If you’re new to not only Wireshark but also computer networking as a field, this is the course to build up your knowledge so you can easily transition to Wireshark.
First, the course unearths the important layers of a computer network, e.g. data link, network, transport layers, among others.
This makes it one of the best Wireshark courses to understand network design across each layer, which in turn enables you to develop a reliable network from the ground up.
Afterward, you’ll master Wireshark basics, including capturing packets and analysing them using filters.
Because it features solving network-related problems using maths, you may need to bring in some mathematical skills, but not to worry though because the best statistics courses online will help you prepare.
Overall, it is the best Wireshark tutorial online if you’re a beginner, and would like to gain skills useful for Wireshark and the networking field as a whole.
Manually combing through massive network traffic and the packets therein can be painstaking and time-consuming.
This is where this Wireshark tutorial steps in to help you learn advanced Wireshark filtering so that you can know how to easily spot common network security threats and how to fix them.
After taking this course, you’ll know how to use Wireshark for DHCP server auditing and establishing client-server exchanges.
Consequently, it is the best Wireshark training if you’d like to get into network administration.
You’ll also deep dive into email analysis, by learning how to examine SMTP and POP connections. This will enable you to track emails across your server to ensure data security.
While the course is a little outdated and features Wireshark 2, it’s still an excellent option to master Wireshark basics that remain viable in version 3.4. In particular, it features many Tshark concepts and techniques that remain relatively unchanged in the latest Wireshark CLI.
Is time an important factor for your Wireshark course?
If so, this is the crash course to quickly get a grasp of Wireshark without skipping the essential basics.
As far as working with large packet captures goes, it is among the best Wireshark courses for uncovering important Wireshark CLI best practices to speed up your network analysis process.
Moreover, the training also tackles how you can narrow down suspicious IPs via field extraction with Tshark.
It will therefore become easy to identify if any eavesdropping is taking place on your network, and then nip the problem in the bud before your attackers get to sensitive data, enabling you to combat network sniffing.
While the Wireshark demonstrations are few, they are strategically chosen to give you working knowledge so you can begin using Wireshark right away. Being a crash course, it’s an excellent tutorial to figure out this network analysis tool at a quick and basic level.
Are you finding it hard to pinpoint network problems?
Then this is the perfect guide to get assistance when it comes to tracking down elusive sources of network problems.
Sometimes, Wireshark can fail to recognize certain protocols, and this is the best Wireshark tutorial online to figure out how to decode these protocols.
You’ll also master how to put Wireshark to good use in terms of finding network problems related to low performance and throughput limits.
After taking this learning path, you’ll also be able to perform deep packet inspections and secure networks with Wireshark.
For more on network security, the best cyber security courses online will teach you more advanced network protection techniques.
This Wireshark training combines different courses into one comprehensive Wireshark tutorial that may be overwhelming. Even so, you can still comfortably take this course without experience, as everything is well-laid out in step-by-step processes to give you exhaustive traffic filtering and capturing knowledge.
Did you know Wireshark is vital for CompTIA Network+ certification?
That’s right. Learning Wireshark will give you a deeper understanding of wireless networks, which are heavily tested in CompTIA exams, making this one of the best Wireshark courses for preparation.
Speaking of which, the best CompTIA Network+ training can help you prepare as well.
By taking this course, you’ll crack how to reduce noise in signals, thereby enabling you to take quality captures.
Additionally, you’ll figure out how to examine and solve complex network problems such as null routers and TCP retransmissions, making this the best Wireshark tutorial online to troubleshoot advanced network challenges.
Notably, you may have to maneuver around a few shifted functionalities as the Wireshark version used for the demonstrations is a little older than what we have today. However, the feature changes are nothing too alarming so you can still follow along even on newer versions.
From filtering IP addresses on Wireshark to packet analysis and the OSI model, this is the all-inclusive beginner’s course to quickly get you going with network analysis.
After taking this course, you’ll understand the common sources of network security challenges, therefore enabling you to create a network pentesting checklist that guarantees results.
The course also covers networking concepts like the OSI model and the syntax and basics of Wireshark’s display filters. You’ll also learn to perform packet restriction, making this the best Wireshark training to understand how to efficiently troubleshoot large network problems.
In the end, you’ll be able to perform live traffic analysis on both wired and wireless networks.
Being an entry-level course to Wireshark, you may feel there’s a shortage of advanced concepts for solving complex network problems in the real-word. Nonetheless, it does a wonderful job of teaching the basic functions of Wireshark.
How can hackers use Wireshark to steal your information?
This is a good course to find out. You’ll learn how to use Wireshark, which is one of the most popular Wifi pentesting tools hackers use in 2021, to retrieve login credentials sent over unencrypted HTTP connections found in some public WiFis.
As a result, it is the best Wireshark tutorial online to comprehend how password sniffing works so you can counter it.
After taking this course, you’ll understand Wireshark dissectors, and be able to write your own dissectors to analyze specific packet components.
Moreover, you’ll discover how to filter various file formats, such as documents and images from your captured network connections.
The course is a little brief and skips a couple of Wireshark concepts, but it covers the practical skills you need to capture, and filter network traffic and perform packet inspection. So it remains a good option for a practical crash course.
If you’re curious about dealing with an advanced threat actor breach at the packet level, then this is the Wireshark tutorial to take.
Aside from mastering advanced threat hunting on Wireshark, you’ll also get to pair it with other important network forensic tools, making this one of the best Wireshark courses if you’d like to learn other important network security technologies.
In particular, you’ll be able to integrate Wireshark with Brim and avoid the common problems arising from this pairing.
Moreover, you’ll learn how to spot compromise indicators when investigating malware with Brim and Wireshark.
Finally, you’ll cap things off with an overview of the PCAP analysis engine, PacketTool, which you can use to obtain traffic analytics as well as visualizations. It is therefore best Wireshark training for extra content
The music used as a backdrop for the course lessons may be distracting for some learners, however, it’s really soft so it doesn’t interfere with the audio quality.
Would you like to decrypt HTTPS traffic with Wireshark?
If so, this is the course to show you how. You’ll learn HTTP and HTTPS decryption techniques and how to use I/O graphs to visualize packet data traffic in your networks.
For more on other advanced pentesting tactics, it’s prudent to also check out the best penetration testing courses on Udemy.
By the end of this training, you’ll be able to perform packet capture from the CLI, and this makes it the best Wireshark tutorial online to generally get the hang of Tshark.
What’s more, you’ll be able to leverage delta times in Wireshark for troubleshooting and even understand ring buffers, and other file operations.
While this course doesn’t have slides, the “follow me” modality it adopts is a great way to practically approach Wireshark, enabling you to build a concrete foundation for network forensics.
Would you like to learn Wireshark for CCNA certification?
If so, many of the best Wireshark tutorials and training to take online in 2021 we’ve looked at today can help you prepare.
In particular, you’ll find that the Wireshark: Packet Analysis and Ethical Hacking: Core Skills course is ideal for this purpose.
It concentrates on Wireshark network analysis, mostly via Cisco devices, making it a good option to prepare for the CCNA exam.
If you’d like to get a broader understanding of Wireshark beyond Cisco equipment, then The Complete Wireshark Course: Go from Beginner to Advanced! is the best Wireshark training for you.
It’s especially suitable if you’d like to get general networking knowledge to freelance as a Wireshark specialist.