Use the following table to help you choose an authentication flow. More information about each flow is provided in this section. Do you need machine-to-machine authentication? Is your app a web-based application where the frontend is rendered on the server? Is your app a single-page application (SPA) or mobile-based frontend application?

Use a Lambda authorizer to implement a custom authorization scheme. Your scheme can use request parameters to determine the caller's identity or use a bearer token authentication strategy such as OAuth or SAML. Create a Lambda authorizer in the API Gateway REST API console, using the AWS CLI, or an AWS SDK.

IAM verifies that your identity is on the list of authorized users, determines what policies control the level of access granted, and evaluates any other policies that might be in effect. Principals within your AWS account or from another AWS account …

2021年5月21日 · In this post, I show you how to build fine-grained authorization to protect your APIs using Amazon Cognito, API Gateway, and AWS Identity and Access Management (IAM).

Delegate AWS IAM Identity Center to your Shared Services account, log in with the AWS IAM Identity Center role, create permission sets, and assign them to the groups and users for the member accounts in your AWS organization.

The AWS Secure Environment Accelerator Architecture makes extensive use of AWS authorization and authentication primitives from the Identity and Access Management (IAM) service as a means to enforce the guardrail objectives of the AWS Secure Environment Accelerator Architecture, and govern access to the set of accounts that makes up the ...

The following diagram shows the standard setup for an AWS environment with a single AWS account: The root user fully controls the AWS account, and delegates access to other identities. The AWS IAM principal provides a unique identity for …

2022年8月5日 · The architectural patterns discussed in this post are token-based web access control methods that are fully supported by AWS services. The approach offloads the OAuth 2.0 authentication flow from the backend server to AWS services.

Browse the AWS reference architecture library to find architecture diagrams built by AWS professionals to address the most common industry and technology problems.

Learn best practices for design an effective authorization model using Amazon Verified Permissions, including working with resources, attributes, and templates.