Getting Started with Packet Analysis

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Joe Abraham

2:17:05

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1. Course Overview

1. Course Overview.mp4

01:34

2. What Is Packet Analysis-

1. Introduction.mp4

01:38

2. Overview.mp4

02:18

3. Numbering Systems and Character Encodings.mp4

03:55

4. IDS, IPS, and SIEM.mp4

01:39

5. Summary.mp4

01:24

3. Capturing Packets

1. Introduction to Capturing Packets.mp4

01:56

2. Structure of a Packet.mp4

02:57

3. Methods of Capture.mp4

04:32

4. Why Should You Capture Packets-.mp4

02:29

5. Your Capture Programs.mp4

02:55

6. Demo- Capturing Packets.mp4

09:29

7. Summary.mp4

02:51

4. Reading Packet Captures

1. Introduction.mp4

02:57

2. Wireshark and Its Outputs.mp4

04:16

3. tcpdump and Its Outputs.mp4

03:32

4. netsniff-ng.mp4

01:12

5. Layer 2 Information and Fields.mp4

02:21

6. Demo- Analyzing Layer 2.mp4

12:21

7. Layer 3 Information and Fields.mp4

04:06

8. Demo- Analyzing Layer 3 and Beyond.mp4

12:03

9. Summary.mp4

01:43

5. IPv6 Packets

1. Introduction to IPv6.mp4

03:21

2. IPv6 Packet Structure.mp4

01:54

3. Comparison with IPv4.mp4

03:07

4. IPv6 in Your Environment.mp4

01:26

5. Summary.mp4

01:35

6. Encrypted Packets

1. What Is Encryption-.mp4

02:34

2. Encryption Types.mp4

03:36

3. How to Read Encrypted Packets.mp4

03:10

4. Why Use Encryption-.mp4

03:41

5. Summary.mp4

01:50

7. Case Study- Manipulated Packet Information

1. Case Study Introduction.mp4

01:53

2. What Is a Crafted Packet-.mp4

03:39

3. Demo- netsniff-ng.mp4

06:14

4. Demo- Wireshark.mp4

04:23

5. Summary.mp4

01:31

8. Wrapping up Packet Analysis

1. Let's Wrap!.mp4

01:12

2. Packet Analysis Guidance.mp4

02:02

3. Analysis in Your Role.mp4

01:49

4. Packet Analysis Resources.mp4

01:54

5. Wrapping up Packet Analysis.mp4

02:06

Description

Do you know the kind of data that transmits across your network? This course will give you the knowledge and tools necessary to build the foundational knowledge needed to be able to capture, read, and interpret packets within your network.

What You'll Learn?

Threats are everywhere within your IT infrastructures. There are many security devices to help detect and prevent these threats, but what happens when you need to dig into the details? What happens when you’re faced with analyzing a threat, conducting a forensic investigation, or troubleshooting an issue? In this course, Getting Started with Packet Analysis, you will learn the basic skills needed to be able to capture, read, and interpret packets within your environments. First, you will learn the structure of datagrams in your environments. Next, you will explore how to use your analysis tools, and how to interpret the information within a datagram. Finally, you will discover how to identify certain risks by looking at datagrams. When you’re finished with this course, you will have the foundational knowledge to be able to hone your skills in interpreting data that crosses your network. Software required: Security Onion with netsniff-ng, tcpdump, and Wireshark.

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Computer Network

Network Engineering

Network Monitoring

Joe Abraham

Instructor's Courses

Joe Abraham, CCIE #62417, is a Network Security Consultant working in the public sector space, assisting customers develop and implement functional and secure network architectures. He graduated from Excelsior College with an M.S. in Cybersecurity and a B.S. in Information Technology (Network Management). He currently holds many IT certifications to include CCIE, CISSP, GSEC, and CCNP Security. He is also a member of the GIAC Advisory Board. Joe is a mentor to IT professionals and a blogger who spends his time either with his wife and three children, exercising, researching and writing about technology, or learning new technologies. Spending much of his experience helping to train and educate IT professionals, he is passionate about teaching and always strives to be a positive influence in the IT field.

Pluralsight

View courses Pluralsight

Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.