O'Reilly logo

CISSP Practice Questions Exam Cram, Second Edition by Michael Gregg

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

CHAPTER 5 Telecommunications and Network Security

The Telecommunications and Network Security domain is one of the larger CISSP domains. Individuals actively involved in the networking end of the business may consider this one of the easier domains. However, it’s advisable not to be lulled into complacency, because this domain encompasses a large body of knowledge. It’s possible that many test questions may come from this domain. The following list gives you some key areas from telecommunications and network security you need to be aware of for the CISSP exam:

Image   OSI/DoD TCP/IP model

   TCP/UDP/ICMP/IP

   Ethernet

   Hardware: Routers/switches/hubs ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required