What versions of TLS does Hyperion use? May 02, 2023 18:17 Updated Hyperion only supports TLS 1.2 at this time and does not support any versions of SSL. Related articles How do I update Hyperion Gateways at multiple locations at once? How can I be notified if the gateway at one of my locations is offline? Where are backups stored for the Hyperion Gateway? How do I know if my Hyperion cellular kit is connected to a cellular network?