
Ensures real-time protection from the moment a spam outbreak emerges. Proactive IP reputation service analyzes more than 12 billion internet transactions daily from more than 550 million endpoints.

Every file going in or out of your server is scanned and validated, be it email, groupware attachments, FTP files, or IM file transfers.
SSL security protects your data when it travels over the Internet.

Intrusion prevention filters analyze all incoming connections including the number of authorization attempts, IP addresses and security level. Cross-session and cross-protocol monitoring blocks attackers instantly.

Integrated Let's Encrypt service with certificate lifecycle management lets you easily deploy secured inbound SSL connections, enforce SSL to specified Secure Destinations and set up VPN-like operation between servers with an SSL Tunnel.

Certificate management allows users to digitally sign and encrypt email to ensure that messages cannot be read by anyone untrusted. Server-side message encryption adds another layer of protection for messages in transit.

Integrated WebRTC security features enable always-on voice and video encryption. Secure RTP protocol (SRTP) is used to protect both voice and video, which is especially beneficial for WiFi-connected devices.