CompTIA Security+ Certification Study Guide, Second Edition (Exam SY0-401), 2nd Edition

9 Wireless Networking and Security

CERTIFICATION OBJECTIVES

9.01   Understanding Wireless Networking

9.02   Securing a Wireless Network

9.03   Configuring a Wireless Network

9.04   Infrared and Bluetooth

     Two-Minute Drill

Q&A  Self Test

Today’s networks are no longer limited to using cabled, or wired, devices. Networks now have a mix of wired systems and wireless systems that use radio frequencies to send data to a wireless access point (as shown in Figure 9-1). The wireless access point may have a connection to the wired network, allowing ...