VoIP Security Threats

Nowadays, communication is based on a wide variety of solutions, especially using the real-time ones. People use a lot of online tools that offer them audio-video solutions, and the most important thing is that anyone has access to them, and there are easy to use. VoIP (Voice over IP) is one of the most used solutions today, with which everyone can make calls over the internet. Like any other service that is exposed to the internet, it presents risks for the data violation and administrators or any people that use this service, needs to secure the system.