SINGAPORE—Security concerns about voice over IP (VoIP) have made headlines in recent weeks, but industry experts have played down the fears. They note that how a company protects its IP telephony ...

A single unencrypted call can expose sensitive business data to eavesdroppers or even lead to financial fraud. From targeted toll fraud to deepfake scams, attackers exploit the gaps in VoIP security.

Whether it's for firewalls or Virtual Private Networks, we're seeing an increasing emphasis on VoIP Security. The point was hammered home today by a look at the Security Appliances winner in ...

Is VoIP secure? Can VoIP be hacked? Learn about why VoIP security is important and the best practices for your business to consider with our guide. Voice over IP systems handle critical communication ...

"With VoIP, the threat model is vastly more expansive. Imagine you have 1,000 PCs in your company and just one becomes infected with software that sniffs packets, including voice packets and captures ...

Voice over Internet Protocol (VoIP) implementations are becoming more common. As a result, more networks and legacy systems are being connected to public networks, allowing organizations to reduce ...

When you choose a top provider, maintaining VoIP security and encryption is no harder than using a strong password. Here’s how to get set up. Any modern business using a Voice over Internet Protocol ...

According to this year’s respondents in Steve’s annual “VoIP State of the Market” survey, security is now the No. 1 concern about VoIP deployments. This week, we’d like to take a look at some network ...