Learn about the objectives of the Communication and Network Security domain of the CISSP exam.
- [Narrator] The fourth domain of the CISSP exam,…communication and network security,…makes up 14% of the questions on the test.…It has three objectives.…In the first objective of this domain,…you need to apply secure design principles…to network architectures.…This includes both the internet protocol…and non-IP protocols,…as well as the concept of network segmentation.…You'll need to understand and apply…the OSI and TCP/IP models,…as well as the implications of multilayer…and converged protocols.…
This objective also dives into wireless networking,…software-defined networking,…and the use of cryptography…to maintain communication security.…The second objective for this domain…requires that you know how to secure network components.…You'll need to understand the secure operation…and physical security concerns…associated with different hardware types,…including modems, switches, routers,…wireless access points, and mobile devices.…You'll also need to secure…different types of transmission media…for wired, wireless, and fiber-optic connections.…
- Who should take the CISSP exam
- Benefits of certification
- Study resources
- CISSP domains
- Question types
- Exam tips
- Practicing for the test
Skill Level Advanced
Insights from a Cybersecurity Professionalwith Mike Chapple32m 15s Appropriate for all
IT Security Careers and Certifications: First Stepswith Marc Menninger2h 6m Appropriate for all
IT Security Foundations: Core Conceptswith Lisa Bock1h 13m Beginner
1. The CISSP Exam
2. Exploring the CISSP Domains
3. Inside the CISSP Exam
4. Prepraing for the Exam
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