Name: CISSP Exam Prep 2025 – Master Domain 4 with Practice Test
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Last updated 4/2025

English

What you'll learn

Course content

9 sections • 40 lectures • 2h 43m total length

Introduction0:31
What is CISSP?4:01
Explore the CISSP certification and its eight domains, focusing on domain four communications and network security, with a multiple choice question to assess understanding.
Course Material0:05

Network Protocol1:13
OSI Reference Model and TCP/IP Model5:42
Addressing10:41
Internet Protocol6:57
Secure Protocol3:31
Examine how IPsec secures data at the network layer with tunnels and security associations. Contrast SSL/TLS, which encrypts data at the session or application layer for HTTPS.
Converged Protocol5:24
Routing Protocol4:39
Analyze routing protocols at the network layer, compare static routing with distance-vector and link-state approaches, and learn how RIP, hello packets, and topology table optimize shortest-path routing and fault recovery.

Network Device0:50
Cellular/Mobile Network3:31
Baseband/Broadband3:45
Compare baseband and broadband transmissions: baseband sends signals directly as voltage changes using the full bandwidth. Modulate data onto a carrier and use frequency division multiplexing in broadband transmissions.
Wired Cable6:19
Compare network cables at the physical layer, including unshielded and shielded twisted pair, coaxial, and fiber optics, highlighting EMI, single-mode fiber, wavelength division multiplexing, and Ethernet CSMA/CD to avoid collisions.
Wireless Communication8:46
Transmission Media4:42

Network Control0:39
Network Plane1:53
Software-Defined Networking (SDN)1:22
Discover how software-defined networking centralizes control, displays current network configurations on screen, automatically applies changes, and enables quick, customizable setups with greater network visibility and efficiency for administrators.
Virtual Private Cloud (VPC)1:36
Edge Network2:12
Content Delivery Network (CDN)1:51
Performance Metrics2:56
Observation and Monitoring2:24
Communication Authentication3:28
Firewall4:36
Load Balancer5:06

Course Overview

CISSP (Certified Information Systems Security Professional) is a globally recognized certification in the field of information security.
This course covers the following categories in CISSP CBK Domain 4.
The CISSP exam emphasizes the ability to think in accordance with principles that can be applied in any situation. You may find the explanations in the course to be a little brief, but this will help you to grasp the whole picture smoothly.

Course Content

Notes

This is not an official training course provided by (ISC)².
The exam content may have changed since the course was created.
This course covers the certification for CISSP Domain 4. Other domains are not covered in this course.
The content of this course is the same as the English version of the “【日本語】初心者から学べるCISSP講座：CBK Domain 4” course.

Trademarks

(ISC)2 and CISSP® appearing in this video content and accompanying text are registered trademarks of their respective companies.
The names of servers, software, and products appearing in this video content and accompanying text are the trademarks or registered trademarks of their respective developers. The names of products, organizations, and groups are listed solely for the purpose of creating this course, and the author has no intention of infringing on any of these trademarks.