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Packet Sniffing with Wireshark
Create Your First Filters
David Dalsveen
David Dalsveen
This guided project, Packet Sniffing with Wireshark: Create Your First Filters, will help an intermediate security analyst who is looking to use packet sniffing with Wireshark to capture, display, and observe specific HTTP and HTTPS packets. In this 1.5-hour...
Read more
This guided project, Packet Sniffing with Wireshark: Create Your First Filters, will help an intermediate security analyst who is looking to use packet sniffing with Wireshark to capture, display, and observe specific HTTP and HTTPS packets. In this 1.5-hour...
Read more
This guided project, Packet Sniffing with Wireshark: Create Your First Filters, will help an intermediate security analyst who is looking to use packet sniffing with Wireshark to capture, display, and observe specific HTTP and HTTPS packets. In this 1.5-hour long project-based course, you will learn how to use Wireshark for packet sniffing; to capture and observe certain network packets using display filters and capture filters.
To achieve this, you will be taking on the role of helping an IT manager who wants to detect unwanted network traffic on their server and enforce a web surfing policy. Your task is to demonstrate Wireshark’s packet sniffing capabilities.
In order to be successful in this project, you will need some basic Linux Command Line Knowledge and some exposure to Computer Networks.
Register for this course and see more details by visiting:
OpenCourser.com/course/975yuk/packet
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Teaches packet sniffing with Wireshark, which is a fundamental network analysis tool
Provides hands-on experience for intermediate security analysts in using display and capture filters to observe HTTP and HTTPS packets
Helps learners demonstrate Wireshark's packet sniffing capabilities to an IT manager for detecting unwanted network traffic
Requires basic Linux Command Line Knowledge and exposure to Computer Networks, setting clear prerequisites
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Save Packet Sniffing with Wireshark: Create Your First Filters to your list so you can find it easily later:
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Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Packet Sniffing with Wireshark: Create Your First Filters with these
activities:
Review Packet Sniffing Concepts
Show steps
Refresh your understanding of packet sniffing concepts to strengthen your foundation for this course.
Browse courses on
Packet Sniffing
Show steps
-
Review introductory materials on packet sniffing
-
Test your understanding by summarizing the key concepts
Wireshark Tutorial: Basic Packet Capture and Analysis
Show steps
Follow a guided tutorial to enhance your practical skills in capturing and analyzing packets using Wireshark.
Show steps
-
Find and enroll in a reputable Wireshark tutorial
-
Set up Wireshark and follow the instructions to capture packets
-
Analyze captured packets using Wireshark's features
HTTP and HTTPS Packet Capture Exercises
Show steps
Regularly practice capturing and analyzing HTTP and HTTPS packets to improve your proficiency in detecting unwanted network traffic.
Browse courses on
Network Analysis
Show steps
-
Set up a network scenario with HTTP and HTTPS traffic
-
Capture packets using Wireshark
-
Analyze packets to identify HTTP and HTTPS traffic
Three other activities
Expand to see all activities and additional details
Show all six activities
Design a Custom Wireshark Filter for Specific Traffic Detection
Show steps
Create a custom Wireshark filter to detect specific unwanted network traffic, demonstrating your understanding of filter syntax and packet analysis techniques.
Show steps
-
Identify the specific traffic you want to detect
-
Research and learn Wireshark filter syntax
-
Design and implement your custom filter
-
Test and refine your filter to ensure accuracy
Blog Post: Best Practices for Packet Sniffing with Wireshark
Show steps
Create a comprehensive blog post that shares your knowledge and insights on best practices for packet sniffing with Wireshark.
Show steps
-
Research and gather information on best practices
-
Develop an outline and structure for your blog post
-
Write and edit your content
-
Proofread and publish your blog post
Mentor a Junior Network Security Analyst
Show steps
Mentoring others helps reinforce your understanding of packet sniffing and enhances your communication and teaching skills.
Show steps
-
Identify and connect with a junior network security analyst
-
Share your knowledge and experience in packet sniffing
-
Guide and support their learning journey
Review Packet Sniffing Concepts
Show steps
Refresh your understanding of packet sniffing concepts to strengthen your foundation for this course.
Browse courses on
Packet Sniffing
Show steps
Show steps
Show steps
- Review introductory materials on packet sniffing
- Test your understanding by summarizing the key concepts
Wireshark Tutorial: Basic Packet Capture and Analysis
Show steps
Follow a guided tutorial to enhance your practical skills in capturing and analyzing packets using Wireshark.
Show steps
Show steps
Show steps
- Find and enroll in a reputable Wireshark tutorial
- Set up Wireshark and follow the instructions to capture packets
- Analyze captured packets using Wireshark's features
HTTP and HTTPS Packet Capture Exercises
Show steps
Regularly practice capturing and analyzing HTTP and HTTPS packets to improve your proficiency in detecting unwanted network traffic.
Browse courses on
Network Analysis
Show steps
Show steps
Show steps
- Set up a network scenario with HTTP and HTTPS traffic
- Capture packets using Wireshark
- Analyze packets to identify HTTP and HTTPS traffic
Three other activities
Expand to see all activities and additional details
Show all six activities
Design a Custom Wireshark Filter for Specific Traffic Detection
Show steps
Create a custom Wireshark filter to detect specific unwanted network traffic, demonstrating your understanding of filter syntax and packet analysis techniques.
Show steps
Show steps
Show steps
- Identify the specific traffic you want to detect
- Research and learn Wireshark filter syntax
- Design and implement your custom filter
- Test and refine your filter to ensure accuracy
Blog Post: Best Practices for Packet Sniffing with Wireshark
Show steps
Create a comprehensive blog post that shares your knowledge and insights on best practices for packet sniffing with Wireshark.
Show steps
Show steps
Show steps
- Research and gather information on best practices
- Develop an outline and structure for your blog post
- Write and edit your content
- Proofread and publish your blog post
Mentor a Junior Network Security Analyst
Show steps
Mentoring others helps reinforce your understanding of packet sniffing and enhances your communication and teaching skills.
Show steps
Show steps
Show steps
- Identify and connect with a junior network security analyst
- Share your knowledge and experience in packet sniffing
- Guide and support their learning journey
Career center
Learners who complete Packet Sniffing with Wireshark: Create Your First Filters will develop knowledge and skills
that may be useful to these careers:
Security Analyst
Security Analyst
Security Analysts help protect computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. They analyze security vulnerabilities, design and implement security measures, and monitor and investigate security incidents. This course will help Security Analysts build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and addressing security threats.
Network Administrator
Network Administrator
Network Administrators are responsible for the day-to-day operation and maintenance of computer networks. They install, configure, and maintain hardware and software, and monitor and troubleshoot network performance. This course will help Network Administrators build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and resolving network issues.
Information Security Analyst
Information Security Analyst
Information Security Analysts are responsible for protecting an organization's information assets from unauthorized access, use, disclosure, disruption, modification, or destruction. They develop and implement security measures, and monitor and investigate security incidents. This course will help Information Security Analysts build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and addressing security threats.
Network Engineer
Network Engineer
Network Engineers design, implement, and maintain computer networks. They work with hardware and software to create and manage networks that meet the needs of their organizations. This course will help Network Engineers build a foundation in packet sniffing with Wireshark, which is a valuable tool for troubleshooting network problems and optimizing network performance.
Cybersecurity Analyst
Cybersecurity Analyst
Cybersecurity Analysts are responsible for protecting computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. They analyze security vulnerabilities, design and implement security measures, and monitor and investigate security incidents. This course will help Cybersecurity Analysts build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and addressing security threats.
Forensic Analyst
Forensic Analyst
Forensic Analysts investigate computer crimes and collect evidence from computer systems. They use a variety of tools and techniques to analyze evidence and identify the perpetrators of computer crimes. This course will help Forensic Analysts build a foundation in packet sniffing with Wireshark, which is a valuable tool for collecting and analyzing evidence from computer systems.
IT Auditor
IT Auditor
IT Auditors evaluate the security and efficiency of computer systems and networks. They make recommendations for改进ments to security and efficiency. This course will help IT Auditors build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and addressing security risks.
Security Consultant
Security Consultant
Security Consultants help organizations to protect their information assets from unauthorized access, use, disclosure, disruption, modification, or destruction. They develop and implement security measures, and monitor and investigate security incidents. This course will help Security Consultants build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and addressing security threats.
Incident Responder
Incident Responder
Incident Responders are responsible for responding to and resolving security incidents. They work with security analysts and other IT staff to identify the cause of an incident, contain the damage, and restore normal operations. This course will help Incident Responders build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and resolving security incidents.
Penetration Tester
Penetration Tester
Penetration Testers are responsible for testing the security of computer systems and networks. They use a variety of tools and techniques to identify vulnerabilities that could be exploited by attackers. This course will help Penetration Testers build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying vulnerabilities in computer systems and networks.
Malware Analyst
Malware Analyst
Malware Analysts are responsible for analyzing malware and developing methods to detect and prevent it. They work with security analysts and other IT staff to identify and mitigate the effects of malware infections. This course will help Malware Analysts build a foundation in packet sniffing with Wireshark, which is a valuable tool for identifying and analyzing malware.
Data Analyst
Data Analyst
Data Analysts collect, clean, and analyze data to identify trends and patterns. They use data to make recommendations for改进ments to products, services, and processes. This course may be useful for Data Analysts who need to analyze network traffic data.
Business Analyst
Business Analyst
Business Analysts help organizations to improve their performance by analyzing business processes and identifying areas for改进ment. They use a variety of tools and techniques to collect and analyze data, and develop recommendations for改进ments. This course may be useful for Business Analysts who need to analyze network traffic data.
Project Manager
Project Manager
Project Managers are responsible for planning, executing, and closing projects. They work with stakeholders to define project goals and objectives, develop project plans, and manage project resources. This course may be useful for Project Managers who need to manage projects related to network security.
Software Engineer
Software Engineer
Software Engineers design, develop, and maintain software applications. They work with a variety of technologies and programming languages to create software that meets the needs of users. This course may be useful for Software Engineers who need to develop software applications for network security.
For more career information including salaries, visit:
OpenCourser.com/course/975yuk/packet
Reading list
We've selected nine 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
Packet Sniffing with Wireshark: Create Your First Filters.
Is specifically designed to help individuals prepare for the Wireshark Certified Network Analyst (WCNA) exam. It covers the essential concepts and skills required for packet sniffing and analysis using Wireshark, making it a valuable resource for those seeking to enhance their understanding of Wireshark's capabilities.
Provides a comprehensive overview of packet analysis and demonstrates how to use Wireshark to capture, analyze, and troubleshoot network traffic. It delves into the intricacies of network protocols and offers practical examples to help readers develop a deep understanding of packet sniffing techniques.
This classic reference provides a comprehensive and authoritative guide to the TCP/IP protocol suite. It offers in-depth technical explanations of the protocols used in packet sniffing and analysis, making it an invaluable resource for those seeking a deeper understanding of the underlying mechanisms.
This textbook provides a comprehensive overview of network security concepts and technologies. It covers topics such as firewalls, intrusion detection systems, and VPNs, which are relevant to the application of packet sniffing techniques in a network security context.
This textbook provides a comprehensive foundation in computer networking concepts, covering topics such as network architectures, protocols, and applications. It offers a solid theoretical background that can enhance the understanding of packet sniffing and analysis techniques taught in the course.
Provides a comprehensive overview of cybersecurity concepts and best practices. It covers topics such as network security, data protection, and incident response, which are relevant to the application of packet sniffing techniques in a cybersecurity context.
Save
Provides a comprehensive overview of cryptography and its applications in network security. It covers topics such as encryption algorithms, hash functions, and digital signatures, which are essential concepts for understanding the security aspects of packet sniffing and analysis.
Provides a comprehensive overview of cybersecurity principles and best practices. It covers topics such as risk assessment, incident response, and threat intelligence, which are important for understanding the role of packet sniffing in network security monitoring and incident investigation.
Save
Provides a comprehensive overview of network forensics techniques and methodologies. It covers topics such as evidence collection, analysis, and reporting, which are essential for understanding the role of packet sniffing in network security investigations.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/975yuk/packet
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Time
1 hours
Via
Coursera
Institution
Coursera Project Network
Instructor
David Dalsveen
Good to know
Teaches packet sniffing with Wireshark, which is a fundamental network analysis tool
Provides hands-on experience for intermediate security analysts in using display and capture filters to observe HTTP and HTTPS packets
Helps learners demonstrate Wireshark's packet sniffing capabilities to an IT manager for detecting unwanted network traffic
Requires basic Linux Command Line Knowledge and exposure to Computer Networks, setting clear prerequisites
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