How many questions are in the CISSP Domain 4 — Communication & Network Security practice test?

This CISSP Domain 4 — Communication & Network Security practice test has 114 scenario-based questions, with a 150-minute suggested time limit. The pass mark is 70%.

Do I get a certificate after passing the CISSP Domain 4 — Communication & Network Security practice exam?

Yes. Score 70% or higher and you instantly receive a shareable Techclick Infosec completion certificate plus a downloadable Techclick practice badge.

Are these CISSP Domain 4 — Communication & Network Security questions scenario-based and explained?

Every question includes a detailed explanation so you can learn the concept, not just memorize an answer key. An optional AI tutor can also explain the missed item in plain language.

What is the official CISSP4 exam name?

The official credential is CISSP Domain 4 — Communication & Network Security (exam code CISSP4). This Techclick page is a free practice exam for that name — not the vendor's proctored test.

CISSP Domain 4

Q: Is the CISSP Domain 4 — Communication & Network Security practice exam free?

Yes. The CISSP Domain 4 — Communication & Network Security practice exam on Techclick Infosec is free to take online with instant scoring and answer explanations.

Communication & Network Security

OSI · Firewalls · VPN · Wireless · DNS · 114 questions

114

Questions

150

Minutes

70%

Techclick Practice Target

Full Name * (appears on certificate)

Email (optional)

⚠️ Exam Rules

Once started, the timer cannot be paused
You can navigate freely — use Previous or the Navigator panel to revisit any question
Tab-switching triggers warnings (3 strikes = auto-submit)
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If you fail, retry — questions and options reshuffle

CISSP Domain 4 — Communication & Network Security

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TECHCLICK INFOSEC

PVT LTD · CYBERSECURITY TRAINING

Techclick Practice Assessment — Certificate of Completion

This confirms that

Student Name

has successfully completed the

CISSP Domain 4 — Communication & Network Security

with a score of

A. Shukla

Amita Shukla

Director

Issued On

Cert ID

Techclick

Authorized Seal

Techclick Infosec

Techclick Infosec Pvt Ltd · techclick.in

This certificate confirms completion of a Techclick practice assessment. It is not an official vendor certification, qualification or examination result. Techclick is independent and is not endorsed by the referenced certification vendor. · +91 92772 29456 · Lucknow, India

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TECHCLICK INFOSEC

CYBERSECURITY · PRACTICE ASSESSMENT

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PRACTICE ASSESSMENT

CISSP DOMAIN 1

Communication & Network Security

AWARDED TO

{NAME}

SCORE

DATE

TC-CISSP4-XXX

Verified at exam.techclick.in · Techclick Infosec Pvt Ltd · +91 92772 29456

CISSP Domain 4 — Communication & Network Security practice exam (2026)

Free CISSP Domain 4 — Communication & Network Security mock test for 2026. 114 original scenario questions, 150 minutes, 70% Techclick practice target. Instant score, answer explanations, optional AI tutor, practice certificate and LinkedIn badge. This is independent Techclick practice — not the vendor's official exam and not leaked dumps.

Topics: Communication & Network Security
This practice bank: 114 questions
Cost: free to start, score and download the Techclick practice certificate