BLACK HAT EUROPE 2021 — London — All it took was a space between characters and a few random letters, and Web researcher Daniel Thatcher was able to modify the HTTP header sent to Amazon API Gateway.

AWS Cognito is a cornerstone for securing serverless applications and APIs, providing built-in authentication, authorization, and user management. When paired with AWS API Gateway and Lambda, it ...

Configure Request/Response Mappings (Optional but Recommended): You can transform the request before it goes to your backend ...