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Log4j Vulnerability Lab: Emulation and Detection
In this lab, you will set up and emulate the log4shell exploit against vulnerable applications. When you're finished, you'll have a better understanding of how the exploit works and how to detect it.

Lab Info
Table of Contents
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Challenge
Setup Network Detections
In this challenge you will setup Suricata and tcpdump for network analysis and detection. You will also test the vulnerable application that will be running on the defender's endpoint.
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Challenge
Setup Malicious LDAP Server and POC
This challenge will have you testing a Proof of Concept (POC) exploit against a vulnerable application.
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Challenge
Upgrade to a Reverse Shell
Here you will be upgrading the previous payload to establish a reverse shell and sending commands to the exploited application.
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Challenge
Analysis and Detection
In this challenge, you will dive into analyzing suricata logs and network traffic based on the previous activity that you generated.
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Challenge
The Last Challenge
The last challenge of this lab and your last chance to experience the environment before clicking Next and ending this small little world that flittered into existence just for you.
About the author
Real skill practice before real-world application
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
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Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
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Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.