CISSP®- Business Continuity Planning - Part 1

The video tutorial covers domain four, focusing on communication and networking channels, including how to secure them. It explains the OSI and TCP/IP models, IP addresses (both IPV4 and IPV6), and essential ports for certification. The tutorial also discusses various protocols like DNS and DHCP, routing protocols, and securing communications internally and over the Internet. It highlights common network attacks and mitigation strategies, different types of networking equipment, and the use of appropriate cables. Finally, it explores network topologies, including legacy and current designs.

What are the main differences between IPV4 and IPV6 addresses?

Explain the purpose of routing protocols in networking.

What are some common types of attacks on networks, and how can they be mitigated?

Describe the role of firewalls in securing communication over the Internet.

What types of network topologies are mentioned in the text, and how do they differ?