Quiz – Network Segmentation Mastery

Question 1 of 6

1. Question

What does the DMZ zone handle in a segmented network?

External-facing services with strict inbound rules

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Only sensitive data storage

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Internal business operations exclusively

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Encryption key management alone

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Question 2 of 6

2. Question

Which framework identifies segmentation as a primary control for limiting breach impact?

NIST Cybersecurity Framework

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PCI DSS only

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GDPR

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HIPAA

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Question 3 of 6

3. Question

According to MITRE ATT&CK, microsegmentation primarily blocks what?

Lateral movement techniques

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Physical device theft

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Password entropy loss

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DNS caching errors

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Question 4 of 6

4. Question

Which metric measures how quickly a compromised segment is contained?

Mean Time to Isolate

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Mean Time Between Failures

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Cost per VLAN

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Packets per second

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Question 5 of 6

5. Question

Match each network zone to its purpose.

Sort elements

External-facing services
Standard business operations
Sensitive data and systems

DMZ zone

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Internal zone

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Critical zone

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Question 6 of 6

6. Question

Which technology logically separates zones at minimal cost?

VLANs

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Air-gapped hardware

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Quantum encryption

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Biometric door locks

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