Practice Lab

Analyze and Extract Data from Network Traffic Using Wireshark

Name: Analyze and Extract Data from Network Traffic Using Wireshark
Brand: CodeRed

Use Wireshark to analyze HTTP traffic and extract image files to uncover potential security threats hidden in network communications, helping you investigate performance issues and detect unauthorized data transfers.

1 Hour

Intermediate

Validation of Completion Included

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$19.00

Overview What You Will Learn Curriculum Instructor

Lab Description

In this lab, you step into the role of a network analyst at a company facing sporadic performance issues that are affecting access to web-based applications. To investigate the cause, you’ll use Wireshark to capture traffic on the affected network segment.

Your mission is to identify the source of the slowdowns, possibly tied to a specific IP address or server. By applying advanced filtering techniques, you’ll isolate HTTP traffic between user systems and web servers. While inspecting the packets, you’ll notice unusually large image files being transferred with high frequency, raising suspicion of a hidden issue.

You’ll go a step further by exporting image files from the capture and analyzing them for irregularities such as hidden data, suspicious metadata, or signs of malware. This lab guides you through the process of targeted traffic analysis, data extraction, and security inspection—all with the goal of uncovering the root cause of the problem and securing the network.

By completing this lab, you’ll strengthen your ability to detect performance bottlenecks and investigate embedded threats through detailed packet and payload analysis.

What You Will Learn

Program Curriculum

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