AWS IAM Role Chaining

Use an IAM role to assume another IAM role

Connect to a Private Instance Using a Bastion Host Within a Custom VPC

Using JavaScript and window.postMessage()

Safe Cross-Domain Communication

Use AWS Lambda + Python to Rotate IAM Access Keys Automatically

Set it and forget it

Use Angular Route-Guards to Secure Angular Pages

By allow, deny or redirect to other page-view. It's very simple to secure Angular pages using route-guards.

Secure an Angular Single-Page Application with Keycloak

Keycloak Integration in Web(Angular) Application — Module Design