Security

Uploading with S3 Presigned URLs

Uploading with S3 Presigned URLs

1 min read

Learn how to create and use a presigned url to upload files to S3.

Introduction to Serverless Authentication

Introduction to Serverless Authentication

8 min read

In this chapter we'll look at how authentication works for serverless apps in AWS. We'll be looking at the differences between authentication and authorization, the various authentication options, and go into detail for IAM and Cognito.