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Wireshark for Basic Network Security Analysis

Menna ElSharkawy

In this 1-hour 30-minutes long project-based course, you will learn how to use Wireshark to capture the Network Traffic you need and analyze it securely. You will have a better understanding of encrypted and unencrypted traffic and how to differentiate between them. You will dig deeply into unencrypted protocols such as RADIUS, HTTP, DNS and Telnet by generating the Traffic of each of them and capturing it yourself. Also you will generate, capture and look into secure and encrypted protocols such as HTTPS and SSH. Additionally, you will learn how to capture HTTPS Traffic and decrypt them by using a pre-master secret key.

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In this 1-hour 30-minutes long project-based course, you will learn how to use Wireshark to capture the Network Traffic you need and analyze it securely. You will have a better understanding of encrypted and unencrypted traffic and how to differentiate between them. You will dig deeply into unencrypted protocols such as RADIUS, HTTP, DNS and Telnet by generating the Traffic of each of them and capturing it yourself. Also you will generate, capture and look into secure and encrypted protocols such as HTTPS and SSH. Additionally, you will learn how to capture HTTPS Traffic and decrypt them by using a pre-master secret key.

Note: This project works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

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What's inside

Syllabus

Project Overview
In this course, you will learn how to use Wireshark to capture the Network Traffic you need and analyze it securely. You will have a better understanding of encrypted and unencrypted traffic and how to differentiate between them. You will dig deeply into unencrypted protocols such as RADIUS, HTTP, DNS and Telnet by generating the Traffic of each of them and capturing it yourself. Also you will generate, capture and look into secure and encrypted protocols such as HTTPS and SSH. Additionally, you will learn how to capture HTTPS Traffic and decrypt them by using a pre-master secret key. By the end of this course, you will also gain significant experience in Troubleshooting Traffic in Wireshark.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Explores security of encrypted and unencrypted traffic, which is helpful for computer science majors
Covers strong foundations of unencrypted protocols such as RADIUS, HTTP, DNS, and Telnet
Examines encrypted protocols such as HTTPS and SSH
Shows methods to capture and decrypt HTTPS traffic
Involves hands-on project, allowing students to analyze network traffic securely
Relevant for aspiring cybersecurity and network professionals

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Reviews summary

Wireshark basics for network security

learners say this good basic course is great for beginners and new comers interested in using Wireshark for basic network security analysis. According to students, the instructor is excellent and explains concepts clearly and effectively. Many are satisfied with this short and sweet course and recommend it to undergraduate students in the cyber security field.
Course covers basic network security analysis concepts
"Pretty good Introduction to Wireshark Software"
"Excellent basic course"
"Great simple course which learn you the most fundamentals of wireshark network analysis."
Learners will get a basic overview of using Wireshark
"The provided desktop shortcuts did not contain URL data. Had to copy from instructor's screen."
"I learnt how to use Wireshark at a basic level, the instructor was clear and conveyed information in a precise manner. "
"This is a perfect course for any undergraduate especially for a person who is studying or passionate about Cyber Security field. It gives a basic idea about how to use the most common appliction Wireshark to capture and analyse data."
Interactive project provides hands-on experience
"It was an interesting project and good for beginners though it needs more input for one to gain a lot."
"Short and sweet course. The project work based on a real-world examples lab session were structured and paced well."
"Nice overall. One thing about Task-4, scraping.pro was down at the time"
Instructor made learning content easy and clear
"Meena,instructor is super awesome!!!She made the content easy to learn."
"The course was really useful and interesting, I recommended to take this guided project to improve your Wireshark's skills!"
"gave me a good review in regards to the capabilities of Wireshark & enlightened me to how insecuresome of our network communications are, which is a good thing!"
This course is perfect for beginners
"For begineers, this is really good. Gives an understanding of how to use Wireshark."
"In my opinion, this project is just suitable to anyone wanting to learn network analysis in a considerable short time."
"It was wonderfully explained in a much simplistic manner! Recommended for all new comers in the field of Cyber Security / Ethical Hacking / Pen Testing!"
Some learners reported experiencing technical issues
"could not access the guided project in sufficient time due to glitch"
"cloudspace machine wouldnt allow me to do what the instructional video was showing"
"Sadly the shortcuts to the web based utilities no longer work, making it impossible to follow along with the tutorial videos."
The course may be somewhat outdated
"Course is outdated"
"interactive project is not opening"
"links in the project to play around with the wireshark are all out of date, this course needs to be updated"

Activities

Coming soon We're preparing activities for Wireshark for Basic Network Security Analysis. These are activities you can do either before, during, or after a course.

Career center

Learners who complete Wireshark for Basic Network Security Analysis will develop knowledge and skills that may be useful to these careers:
Information Security Analyst
A Wireshark for Basic Network Security Analysis course is highly relevant to the role of an Information Security Analyst. The course provides a comprehensive understanding of network traffic analysis, encryption, and decryption, which are essential skills for this role. By learning to capture, analyze, and interpret network traffic, Information Security Analysts can effectively identify and mitigate security threats and vulnerabilities.
Penetration Tester
A Wireshark for Basic Network Security Analysis course is highly relevant to the role of a Penetration Tester. The course provides a comprehensive understanding of network security analysis techniques, including encryption and decryption, which are essential skills for this role. By learning to capture, analyze, and interpret network traffic, Penetration Testers can effectively identify and exploit vulnerabilities in computer systems and networks.
Network Security Engineer
A Wireshark for Basic Network Security Analysis course is highly relevant to the role of a Network Security Engineer. The course provides a comprehensive understanding of network security analysis techniques, including encryption and decryption, which are essential skills for this role. By learning to capture, analyze, and interpret network traffic, Network Security Engineers can effectively identify and mitigate security threats and vulnerabilities.
Malware Analyst
A Wireshark for Basic Network Security Analysis course can be beneficial to Malware Analysts as it provides a foundation in network security analysis techniques. The course covers topics such as capturing and examining network traffic, identifying vulnerabilities, and troubleshooting network issues. These skills are valuable for Malware Analysts who are responsible for analyzing and mitigating malicious software and cyber threats.
Network Engineer
A Wireshark for Basic Network Security Analysis course can be beneficial to Network Engineers as it provides a foundation in network security analysis techniques. The course covers topics such as capturing and examining network traffic, identifying vulnerabilities, and troubleshooting network issues. These skills are valuable for Network Engineers who are responsible for designing, implementing, and maintaining computer networks.
IT Auditor
A Wireshark for Basic Network Security Analysis course can be beneficial to IT Auditors as it provides a foundation in network security analysis techniques. The course covers topics such as capturing and examining network traffic, identifying vulnerabilities, and troubleshooting network issues. These skills are valuable for IT Auditors who are responsible for assessing and ensuring the security of IT systems and networks.
Network Administrator
A Wireshark for Basic Network Security Analysis course can be beneficial to Network Administrators as it provides a foundation in network security analysis techniques. The course covers topics such as capturing and examining network traffic, identifying vulnerabilities, and troubleshooting network issues. These skills are valuable for Network Administrators who are responsible for maintaining and securing computer networks.
Security Consultant
A Wireshark for Basic Network Security Analysis course can be beneficial to Security Consultants as it provides a foundation in network security analysis techniques. The course covers topics such as capturing and examining network traffic, identifying vulnerabilities, and troubleshooting network issues. These skills are valuable for Security Consultants who are responsible for advising clients on security best practices and mitigating cyber threats.
Cryptographer
A Wireshark for Basic Network Security Analysis course can help build a foundation for Cryptographers by introducing them to the fundamentals of network security analysis, including encryption and decryption techniques. The course provides hands-on experience in capturing and examining encrypted traffic, which is crucial for Cryptographers who design and implement cryptographic algorithms and systems to protect sensitive data and communications.
Security Architect
A Wireshark for Basic Network Security Analysis course can help build a foundation for Security Architects by introducing them to the fundamentals of network security analysis, including encryption and decryption techniques. The course provides hands-on experience in capturing and examining encrypted traffic, which is crucial for Security Architects who design and implement security architectures to protect computer systems and networks from cyber threats.
Computer Security Analyst
A Wireshark for Basic Network Security Analysis course may be useful to a Computer Security Analyst as the course discusses network traffic analysis, encryption, and decryption, which are essential skills for this role. The course explores protocols such as RADIUS, HTTP, DNS, Telnet, HTTPS, and SSH, providing insights into network security and troubleshooting techniques, enhancing one's ability to protect computer systems and networks from cyber threats.
Security Researcher
A Wireshark for Basic Network Security Analysis course may be useful to a Security Researcher as the course discusses network traffic analysis, encryption, and decryption, which are essential skills for this role. The course explores protocols such as RADIUS, HTTP, DNS, Telnet, HTTPS, and SSH, providing insights into network security and troubleshooting techniques, enhancing one's ability to research and develop new security solutions.
Database Administrator
While not directly related to database administration, a Wireshark for Basic Network Security Analysis course may provide some benefits. The course's focus on network traffic analysis and troubleshooting can enhance a Database Administrator's understanding of network connectivity and performance issues that may impact database systems and applications.
Web Developer
While not directly related to web development, a Wireshark for Basic Network Security Analysis course may provide some benefits. The course's focus on network traffic analysis and troubleshooting can enhance a Web Developer's understanding of network connectivity and performance issues that may impact website accessibility and performance.
Systems Administrator
While not directly related to systems administration, a Wireshark for Basic Network Security Analysis course may provide some benefits. The course's focus on network traffic analysis and troubleshooting can enhance a Systems Administrator's understanding of network connectivity and performance issues that may impact system stability and performance.

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Wireshark for Basic Network Security Analysis.
Classic reference on TCP/IP, providing a detailed explanation of the protocols and how they work. It valuable resource for anyone who wants to learn more about the inner workings of TCP/IP.
Practical guide to malware analysis, covering the techniques and tools used to dissect malicious software. It valuable resource for anyone who wants to learn more about how to analyze malware and identify its capabilities.
Comprehensive introduction to network security, covering the basics of network security, threats, and defenses. It valuable resource for anyone who wants to learn more about network security.
Comprehensive introduction to computer networking, covering the basics of network protocols, architecture, and design. It valuable resource for anyone who wants to learn more about the fundamentals of networking.
Comprehensive guide to computer forensics, covering the principles and practices of incident response and evidence collection. It valuable resource for anyone who wants to learn more about how to investigate and respond to computer security incidents.
Fascinating look at the human element of security, exploring the psychology of attackers and how they exploit weaknesses in security systems. It valuable resource for anyone who wants to learn more about how to protect against social engineering attacks.
Comprehensive guide to HTTPS, the secure version of HTTP. It provides a detailed explanation of the HTTPS protocol and how it works, as well as how to troubleshoot HTTPS issues.
Comprehensive guide to HTTP, the protocol used for web browsing. It provides a detailed explanation of the HTTP protocol and how it works, as well as how to troubleshoot HTTP issues.
Comprehensive guide to SSH, the secure shell protocol. It provides a detailed explanation of the SSH protocol and how it works, as well as how to troubleshoot SSH issues.

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