AWS Security Blog
Author: Georgi Baghdasaryan
Regional routing for AWS access portals: Implementing custom vanity domains for IAM Identity Center
July 1, 2026: This post has been updated to add support for vanity domains in AWS CLI. AWS IAM Identity Center provides a web-based access portal that gives your workforce a single place to view their AWS accounts and applications. With the recent launch of IAM Identity Center multi-Region replication, customers can replicate their IAM […]