voice
CompTIA Security+ SY0-301: 1.3 – Telephony
One of the latest network technologies to arrive is voice communication over the network. In this video, you’ll learn how to manage voice communication both on your network and off.
CompTIA Security+ SY0-301: 4.2 – Mobile Device Security
We have become a mobile workforce, and there are a number of security concerns that this mobility brings. In this video, you’ll learn about mobile device encryption, remote wiping, voice encryption, and GPS tracking.