Cognito — User Pools and Identity Pools
How Cognito really signs users in: user pools as an OAuth 2.0 and OIDC server issuing ID, access and refresh tokens, app clients and the authorization code flow, passkeys and MFA, feature plans and MAU pricing, Lambda triggers, identity pools that trade tokens for AWS credentials, and the misconfigurations behind real account takeovers.
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More Cloud topics
- CloudWatch — Metrics, Logs and Alarms
- CodeArtifact — Package Repositories
- CodeBuild — Managed Build and Test Service
- CodeCommit — Managed Git Repository Service
- CodeDeploy — Automated Application Deployment
- CodePipeline — Continuous Delivery Orchestration
- Comprehend — Natural Language Processing
- Container Apps — Serverless Containers on Azure
- Copilot — AWS Copilot CLI
- DataSync — Automated Data Transfer Service
- Detective — Security Investigation
- Direct Connect — Dedicated Network Connectivity
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