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Cybersecurity · Free
Network Security Fundamentals
~25 minutes
Test your knowledge of core network security concepts including firewall architectures, intrusion detection and prevention, VPN protocols, TLS, DNS security, network segmentation, zero trust principles, port scanning detection, MITM attack mitigation, and 802.1X network access control.
How it works
- Enter your name and email — we verify it with a 6-digit code.
- Complete the assessment in one sitting.
- Get your report instantly — in your account and by email.
Free to take. Build your verified Skill Passport as you go.
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