Now that more and more companies are moving towards VoIP (Business+Residential) for their day to day communications – security has become a hot topic. A shift to cloud-based calling delivers flexibility and cost-savings, but it introduces new risks if the system isn’t set up and monitored properly. This playbook covers the top 10 actions that businesses need to take in 2026 to secure their calls, data and customer data from today’s advanced threats. Each point serves to make you better and more robust in your communication setup, while maintaining simplicity and manageability. 1. Use End-to-End Encryption for Every Call This is because, today, encryption is still the backbone of VoIP security. It secures voice data while it passes through networks, preventing access by unauthorized users and reducing the risk of eavesdropping. Strong encryption delivers: Protection against eavesdropping Transmission over Wi-Fi and mobile that is secured Better compliance with data-protecti...