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4 Days Wireshark Network Analysis Specialization

Course Information

  • Sessions 4 days
  • Duration 30 hrs
  • Level Beginner
  • Assessment NA

Venue

Kuala Lumpur: G-3A-02, Suite Pejabat Korporat, KL Gateway, No 2, Jalan kerinchi, Gerbang kernichi Lestari, 59200 Kuala Lumpur, Malaysia
Penang: Jalan Sungai Dua, 11700 Penang, Malaysia.

Course Brochure

Download Course Brochure

Certification

  • Certificate of Achievement from Tertiary Infotech Academy Pte Ltd - Upon meeting at least 75% attendance and passing the assessment(s), participants will receive a Certificate of Achievement from Tertiary Infotech Academy Pte Ltd.

Wireshark Network Analysis Masterclass

Course Code: C1123

6 Review(s) | Add Your Review

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What's This Course About

Wireshark Network Analysis Masterclass equips you with the skills to capture, analyse and troubleshoot network traffic using Wireshark, the world's most widely used network protocol analyser. Wireshark lets you see exactly what is happening on your network, making it invaluable for diagnosing performance problems, investigating security incidents and understanding how applications communicate. The masterclass is designed for network administrators, security analysts, IT support engineers and anyone responsible for keeping networks running smoothly.

You will start with an introduction to network analysis and Wireshark, understanding packet capture, the Wireshark interface and how to open and navigate trace files. Next you will learn capture methods and how to use capture filters, including where to capture on switched, wireless and virtual networks. You will then customise Wireshark for efficiency, configuring global and personal preferences and profiles, and learn to navigate quickly and focus faster with colouring rules, display filters, columns and time settings.

The course continues with analysing key protocols such as Ethernet, IP, TCP, UDP, DNS, DHCP and HTTP, following streams, using the expert information system and statistics, and graphing traffic to identify latency, packet loss and retransmissions. You will also apply Wireshark to detecting suspicious and malicious traffic. Every topic is hands-on with real trace files. By the end of the masterclass, you will be able to use Wireshark confidently to troubleshoot network problems and investigate security issues.

Course Fee

MYR4,400.00

Course Date

Course Time

Additional Note

Please bring your own laptop for hands-on training. If you don't have laptop, we can provide spare laptop for training use.

Disclaimer: The course dates displayed on our website are tentative and subject to trainer availability. We will confirm the final date after checking with the trainer. You are also welcome to email us your preferred date at sales@tertiarycourses.com.my, and we will do our best to coordinate with the trainer's schedule.

Post-Course Support

  • We may provide consultation related to the subject matter after the course.
  • Please email your queries to sales@tertiarycourses.com.my and we will forward your queries to the subject matter experts and get back to you as soon as possible.

Cancellation & Reschedule Policy

  • We reserve the right to cancel or re-schedule the course due to unforeseen circumstances. If the course is cancelled, we will refund 100% to participants.
  • Note: the venue of the training is subject to changes due to class size and availability of the classroom. The minimum class size to start a class is 3 Pax.

Course Details

Course Details

What You'll Learn

Topic 1: Introduction to Network Analysis and Wireshark

Topic 2: Learn Capture Methods and Use Capture Filters

Topic 3: Customize for Efficiency: Configure Your Global Preferences

Topic 4: Navigate Quickly and Focus Faster with Coloring Techniques

Topic 5: Spot Network and Application Issues with Time Values and Summaries

Topic 6: Create and Interpret Basic Trace File Statistics

Topic 7: Focus on Traffic Using Display Filters

Topic 8: TCP/IP Communications and Resolutions Overview

Topic 9: Analyze DNS Traffic

Topic 10: Analyze ARP Traffic

Topic 11: Analyze IPv4 Traffic

Topic 12: Analyze ICMP Traffic

Topic 13: Analyze UDP Traffic

Topic 14: Analyze TCP Protocol

Topic 15: Graph Traffic Characteristics

Topic 16: Analyze HTTP Traffic

Topic 17: Analyze TLS-Encrypted Traffic (HTTPS)

Topic 18: Review Your 10 Key Troubleshooting Steps

Course Info

Minimum Entry Requirement

Knowledge and Skills

  • Able to operate using computer functions
  • Minimum 3 GCE ‘O’ Levels Passes including English or WPL Level 5 (Average of Reading, Listening, Speaking & Writing Scores)

Attitude

  • Positive Learning Attitude
  • Enthusiastic Learner

Experience

  • Minimum of 1 year of working experience.

Target Age Group: 18-65 years old

Minimum Software/Hardware Requirement

Software:

Please download and install Wireshark https://www.wireshark.org/#download.

Hardware: Window or Mac Laptops

Job Roles

Job Roles

Anyone interested in learning to troubleshoot and optimize TCP/IP networks and analyze network traffic with Wireshark, especially network engineers, information technology specialists, security analysts, and those preparing for the Wireshark Certified Network Analyst exam.

Recommended Prerequisite Knowledge/ Capabilities Students

Good to have a strong working knowledge of interconnecting device functionality (switch, router, NAT, for example) and be comfortable with the elements of the TCP/IP protocol suite (ARP, TCP, UDP, IP, DHCP, ICMP, for example).

Trainers

Trainers

Saeid is co-founder of Skymics Sdn Bhd. He has 8 years of experience in the field of IoT (Internet of Things) and Information Technology. He is a certified IBM IoT Practitioner and instructor, and a Certified Citizen Data Scientist Train-The-Trainer. He has been co-inventor of 3 inventions during the last 4 years.

Review

Customer Reviews (6)

Learned a lot Review by Course Participant/Trainee
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Very informative and interactive. The small class size meant we got a lot of personal attention. (Posted on 16/06/2026)
Exceeded my expectations Review by Course Participant/Trainee
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Excellent delivery and good balance between theory and practice. Learned a lot in a short time. (Posted on 08/03/2026)
Very informative Review by Course Participant/Trainee
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Solid content and a supportive trainer. I would definitely sign up for more courses here. (Posted on 23/02/2026)
Learned a lot Review by Course Participant/Trainee
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Excellent delivery and good balance between theory and practice. Learned a lot in a short time. (Posted on 07/07/2025)
Highly recommended Review by Course Participant/Trainee
1. Do you find the course meet your expectation?
2. Do you find the trainer knowledgeable in this subject?
3. How do you find the training environment
Very informative and interactive. The small class size meant we got a lot of personal attention. (Posted on 10/04/2025)

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