Securing VoIP Systems: Common Risks and Practical Fixes
(c)iStock.com/rbouwman By Albert Fruz, InfoSec Institute Voice over Internet Protocol (VoIP) covers a wide range of implementations. Any computer can run VoIP services—Microsoft NetMeeting on Windows, Apple iChat on macOS, and numerous Linux applications provide voice communication. With smartphones, many users now carry VoIP clients that enable low-cost calls anywhere. Common VoIP implementations include: ATA … Read more