- Lab
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Libraries: If you want this lab, consider one of these libraries.
- Core Tech
Implement Basic Network Security
In this lab, you practice basic network security. When you’re finished, you’ll have implemented network security using namespaces and iptables, and will have practiced monitoring connections using tcpdump and Wireshark.
Lab Info
Table of Contents
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Challenge
Getting Started in the Lab Environment
Here are the initial instructions and explanation of the lab environment. Read this while your environment is busy creating itself from nothing. Yes, this violates physics; we know. How fun!
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Challenge
Protect Against Intruders
To start this lab, you will practice protecting the network by implementing security on a single host.
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Challenge
Rate-Limit and Police Traffic
In this challenge, you practice policing traffic. When you’re finished, you’ll have implemented rate limiting.
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Challenge
Secure Access Control
To finish the lab, you will practice basic access control, examining telnet and SSH connections.
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.
Learn by doing
Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
Follow your guide
All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.
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.