With this feature, administrators can assign custom domain names to Secure Browser portals, replacing default URLs and providing a more seamless access experience. Setup involves adding the custom domain and configuring a reverse proxy, such as Amazon CloudFront, with traffic routed securely through the proxy.
Authentication supports both AWS Identity Center and external identity providers, including SAML-based IdP-initiated and service provider-initiated flows. The capability is available at no extra cost across multiple AWS regions, applicable for organizations managing virtual desktop environments and browser-based security.
Source & further reading
Amazon WorkSpaces Secure Browser now supports custom domain ↗Source published 2026-02-06. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.