GoKawiilProxylity launches DTLS Listeners for serverless encrypted UDP transport
Proxylity introduced DTLS Listeners, a new capability that adds TLS-style encryption and authentication to UDP-based applications without altering their datagram structure. The service handles DTLS 1.2 or 1.3 session negotiation, decrypts incoming data, and forwards plaintext to configured Destinations, encrypting responses before sending them back to the client. Each Listener automatically receives a Proxylity-managed server certificate accessible via a CloudFormation attribute.
GoKawiil's interpretation of the reporting above, not reported fact.
Many UDP-based systems, including RADIUS authentication, IoT telemetry, and custom low-latency protocols, need encryption but can't switch to TCP-based TLS without breaking their datagram model. By managing certificate issuance and DTLS handshakes as a serverless layer, Proxylity removes a major operational burden from teams building secure real-time or embedded systems. The feature also positions Proxylity as an early building block toward supporting WebRTC Data Channels, which rely on DTLS as their underlying transport.
- DTLS Listeners bring authenticated encryption to UDP apps while preserving datagram boundaries.
- Proxylity automatically manages server certificates, simplifying trust setup for client applications.
- The feature lays groundwork for future support of WebRTC Data Channels via DTLS transport.
YubiKey 5 NFC Security Key — If you're working with DTLS, RADIUS and encrypted authentication flows like the article describes, a YubiKey 5 NFC is a natural companion for hardware-backed credentials. It supports FIDO2/WebAuthn, PIV smart card and OTP, so it slots into the same identity stack that RADIUS and IoT deployments lean on. Small enough to live on a keyring and works over USB-A or NFC with a phone.
See YubiKey 5 NFC Security Key on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: proxylity.com, 2026-09-10
Published there as: “Serverless DTLS”
Read the original report → The summary and analysis above are GoKawiil's own, written from reporting by the source above. Facts and quotes belong to the original publisher.