This is the content of Communication and network security of CISSP®
This domain 4 is worth 13% of the grade to be achieved.
Domaine 4 du CISSP®
Content updated according to the new official programme for 2024
| N° | Description |
|---|---|
| 4.1 | Assess and implement secure design principles in network architectures |
| 4.1.1 | Open System Interconnection (OSI) and Transmission Control Protocol/Internet Protocol (TCP/IP) models) |
| 4.1.2 | Internet Protocol (IP) networking (eg,Internet Protocol Security (IPSec)) |
| 4.1.3 | Secure protocols |
| 4.1.4 | Implications of multilayer protocols |
| 4.1.5 | Converged protocols (eg, Fiber Channel Over Ethernet (FCoE),Internet Small Computer Systems Interface (iSCSI), Voice over Internet Protocol (VoIP)) |
| 4.1.6 | Micro-segmentation (eg, Software Defined Networks (SDN), Virtual eXtensible Local Area Network (VXLAN), Encapsulation, Software-Defined Wide Area Network (SD-WAN)) |
| 4.1.7 | Wireless networks (eg, Li-Fi,Wi-Fi, Zigbee, satellite) |
| 4.1.8 | Cellular networks (eg, 4G, 5G) |
| 4.1.9 | Content Distribution Networks (CDN) |
| 4.2 | Secure network components |
| 4.2.1 | Operation of hardware (eg, redundant power, warranty, support) |
| 4.2.2 | Transmission media |
| 4.2.3 | Network Access Control (NAC) devices |
| 4.2.4 | Endpoint security |
| 4.3 | Implement secure communication channels according to design |
| 4.3.1 | Voice |
| Multimedia collaboration | |
| Remote access | |
| Data communications | |
| 4.3.5 | Virtualized networks |
| 4.3.6 | Third-party connectivity |