FRAFOS GmbH is the leading provider of VoIP security solutions in Germany. The company offers future-proof WebRTC and Session-Border-Control solutions. Developed in collaboration with secunet Security Networks AG, the secunet SBC is the only BSI-certified VoIP SBC premium solution for the highest security requirements (EAL4+). In 2022, FRAFOS presented the Zero Trust VoIP Security Monitor, the world’s first monitoring tool that encrypts all collected telephony data during the recording process and displays the analysis results in anonymised form. A Zero Trust VoIP Security Monitor is therefore recommended not only for use in organisations with high data protection and security requirements but also wherever a high value is placed on compliance and governance requirements.