May 2019
Intermediate to advanced
308 pages
8h 5m
English
Content preview from AWS Certified Advanced Networking - Specialty Exam Guide
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Chapter 8 – Managing and Securing API Gateways
- REST and WebSocket.
- Any application running in AWS or outside AWS, any AWS HTTP addressable service like S3, DynamoDB, and so on.
- Create a resource policy and allow only traffic from any development IP or endpoint.
- Use federation with IAM or Cognito if it's supported by a third party. If federation is not supported by the third party, you can also implement a Lambda authorizer that can check the authentication data in the API request.
- Use ACM for API Gateway and ELB and use a self-signed certificate, a private CA, or a public CA for the EC2 instances.
- Yes, this kind of behavior is supported by WebSocket.
- Connect the clients to the API Gateway. Use API keys for requests from the mobile clients ...
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