Think Your Network Security Skills Are Sharp? Prove It.
Network security is more than just firewalls and passwords.
It’s about understanding how data moves, how attacks happen, and what actually works to keep threats out of your environment.
This quiz is designed to test your real-world knowledge of network security—not just theory, but what really matters on the job.
You’ll face questions based on:
- Network protocols and their vulnerabilities
- Firewalls, IDS/IPS, and network monitoring tools
- Common attacks (DoS, MITM, ARP spoofing, etc.)
- Segmentation, VPNs, and secure architecture
- Incident response for network breaches
Each question has four options. Only one is correct.
No sign-up required.
Just hit Start Quiz, test your skills, and get your score instantly.
Who Should Take This Quiz?
- Network and security engineers
- System administrators
- Penetration testers
- Anyone working to secure networks, big or small
Whether you’re studying for a cert (like Security+, CCNA, or CISSP) or want a quick skills check, this quiz is for you.
Why Quizzing Works
Quizzes force recall.
That’s how you strengthen your knowledge and spot what you don’t know yet.
It’s fast, practical, and you’ll be done in under 10 minutes.
Ready? Scroll down and get started.
If you ace it, share your score and challenge your team or friends. Let’s raise the bar for network security.
Start the Network Security Quiz
Level I – Easy
Level II – Medium
Level III – Hard
Explore More
Looking to test other areas?
Try Insider Threats, Operating System Security, or all quizzes.
What’s Covered in This Quiz?
- Protocol weaknesses and attack vectors
- Firewall and network defense strategies
- Network segmentation, VLANs, and VPNs
- Monitoring, logging, and forensics
- Real-world network breach scenarios
Finished the quiz?
Share your score, invite others, or suggest new questions for future quizzes.