Description

This course helps you prepare for your CISSP certification. In this course, we will be discussing CISSP? Certification Domain 4: Communication and Network Security. This course focuses on how our network and communications channels work and how to protect them. Domain 4 makes up 13% of the weighted exam questions.

The CISSP certification is the gold standard for IT security certifications, with over 120,000 open CISSP jobs in the US and an average CISSP salary in the US of over $125,000. The exam covers eight domains; in this course, we will be covering Domain 4, with respect to the May 2021 exam update. In this domain 4 course, we will cover how our network and communications channels work and how to protect them. We will talk about the OSI and TCP/IP logical models. Learn how the Internet/Intranet works with IP addresses: IPv4, IPv6, Private, and public addresses; common ports; DNS, ARP, DHCP, NAT, PAT, and the other protocols we use to make our network function; the networking routing protocols; how we secure our communication on our local network and the Internet; micro-segmentation, wireless, and cellular networks; common attack types and how to mitigate them. We will also talk about networking equipment and how we secure the different types of repeaters, hubs, routers, switches, firewalls, cable types, and more. Lastly, we will cover network topologies and technologies such as LAN, WAN, Ring, Star, Mesh, and more. The course also includes 30 practice questions to test our learning from the course. By the end of this course, you will be prepared for Domain 4 of the CISSP exam. The complete study guide for this course is available at https://github.com/PacktPublishing/CISSP-Certification-Domain-4-Communication-and-Network-Security-Video-Boot-Camp-2022

What You Will Learn

Learn about the common network models
Understand how the internet/intranet works
Cover different networking equipment and how to secure them
Cover network topologies and technologies
Implement secure communication channels according to design
Assess and implement secure design principles in network architectures

Audience

This course is for anyone who wants to learn more about CISSP certification or about CISSP Domain 4: Communication and Network Security.

This is also useful for anyone who wants to improve their IT security and cyber security knowledge and new or experienced IT security professionals, or for professionals who need CEUs/PDUs for other certifications.

Approach

This course covers all the concepts of communication and network security, which covers 13% of the CISSP exam. You will also be able to practice a few quiz questions similar to the ones that you will face in the CISSP exam.

Key Features

Prepare for the latest version of the CISSP certification exam (the next CISSP update is in 2024) * Gain a clear understanding of CISSP Domain 4 (communication and network security) * 30 practice questions shared

Github Repo

https://github.com/PacktPublishing/CISSP-Certification-Domain-4-Communication-and-Network-Security-Video-Boot-Camp-2022

About the Author

Thor Pedersen

Thor Pedersen teaches IT, cybersecurity, and project management, both online and in-person, through his training company-Thor Teaches. His current certifications include CISSP, PMP, CISM, CDPSE, CEH, CompTIA Security+, CCNP R/S, CCNP Enterprise, CCNA R/S, CCNA-Security, CCENT, and 4011 Certified Recognition.

Course Outline

1. Introduction

This video provides an introduction to the author of this course.

2. Tips and Tricks

In this video, we will cover some tips and tricks that will help you make the best of this course.

2. CISSP Domain 4 - Communications and Network Security

1. Domain 4 - What We Will be Covering

In this video, we will be taking a quick introduction to this section and see what we will be learning in domain 4.

2. Networking Basics and Definitions

In this video, we will understand the basics and definitions of networking.

3. The OSI (Open Systems Interconnect) Model - Part 1

In this video, we will understand the OSI model and cover layer 1 and layer 2.

4. The OSI Model - Part 2

In this video, we will cover the remaining layers (layers 3 to 7) of the OSI model.

5. The TCP-IP Model

In this video, we will cover the TCP-IP model and understand its layers.

6. IP Addresses, MAC Addresses, and Port Numbers - Part 1

In this video, we will be covering MAC address (BIA), IP addresses, and ports.

7. IP Addresses, MAC Addresses, and Port Numbers - Part 2

In this video, we will be continuing with IP addresses and ports.

8. IP Addresses, MAC Addresses, and Port Numbers - Part 3

In this video, we will be covering IPv4.

9. IP Addresses, MAC Addresses, and Port Numbers - Part 4

In this video, we will be covering IPv6.

10. IP Support Protocols - Part 1

In this video, we will cover ARP, ICMP, Traceroute, Telnet, SSH (Secure Shell), FTP, SFTP, FTPS, and TFTP.

11. IP Support Protocols - Part 2

In this video, we will cover email protocols, DNS, DNSSEC, SNMP, HTTP and HTTPS, HTML, BOOTP, and DHCP.

12. Cable Types

In this video, we will be covering different types of networking cables.

13. LAN Topologies

In this video, we will be talking about LAN topologies, technologies, and protocols.

14. WAN Protocols

In this video, we will be talking about WAN technologies and protocols.

15. SAN and VoIP Protocols

In this video, we will be covering the storage protocols, VoIP, SDN, Virtual eXtensible LAN, SD-WAN, and SDx.

16. Wi-Fi - Part 1

In this video, we will be covering wireless and understanding different Wi-Fi attacks.

17. Wi-Fi - Part 2

In this video, we will continue with wireless and cover 802.11 standards, 802.11 wireless NICs, SS, SSID, WEP, WPA, WPA2, and WPA3.

18. Bluetooth

In this video, we will understand Bluetooth.

19. Wireless Networks

In this video, we will cover Li-Fi, Zigbee, satellite, cellular networks, 3G, 4G, and 5G.

20. Layer 1 to 3 Networking Devices

In this video, we will be covering layer 1 to 3 secure network devices and protocols.

21. Layer 3 Routing Protocols

In this video, we will be covering the layer 3 routing protocols.

22. Firewalls - Part 1

In this video, we will be talking about firewalls and cover packet filtering firewalls, stateful filtering firewalls, proxy server, application layer firewalls, network firewalls, host-based firewalls, and Next-Generation Firewall (NGFW).

23. Firewalls - Part 2

In this video, we will be talking about firewall designs. We will cover Bastion Host, Dual-Homed Host, Screened Host Architecture, Screened Subnet Architecture, and DMZs.

24. Modems

In this video, we will be talking about modems.

25. Network Authentication Protocols

In this video, we will be talking about secure communications and covering network authentication protocols.

26. Secure Communications - Part 1

In this video, we will be talking about secure communications protocols such as IPSEC, SSL and TLS, ISDN, and DSL.

27. Secure Communications - Part 2

In this video, we will be talking about secure communications protocols such as Callback, Caller ID, Remote Administration, RDP, VNC, Thin clients, and Zero clients.

28. Secure Communications - Part 3

In this video, we will be talking about secure communications and covering IM, web conferencing, CDN, third-party connectivity, and Network Access Control (NAC).

29. What We Covered in Domain 4

In this video, we will wrap up with Domain 4. In this domain, we have covered how our network and communications channels work and how to protect them.

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CISSP®️ Certification Domain 4 - Communication and Network Security Video Boot Camp for 2022

By Packt

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