DynamoDB - Security and Access ControlYou want to restrict DynamoDB access through a VPC endpoint to only specific tables. How can you achieve this?ABy configuring security groups on the VPC endpointBBy setting a VPC endpoint policy that allows access only to specified table ARNsCBy enabling encryption on the DynamoDB tablesDBy creating separate VPC endpoints for each tableCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand VPC endpoint policiesEndpoint policies control which DynamoDB resources can be accessed through the endpoint.Step 2: Apply policy to restrict accessBy specifying allowed table ARNs in the policy, access can be limited to those tables only.Final Answer:By setting a VPC endpoint policy that allows access only to specified table ARNs -> Option BQuick Check:Endpoint policy controls resource access [OK]Quick Trick: Use endpoint policies to restrict table access [OK]Common Mistakes:MISTAKESThinking separate endpoints per table are neededConfusing encryption with access controlAssuming security groups restrict DynamoDB access
Master "Security and Access Control" in DynamoDB9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
More DynamoDB Quizzes Access Patterns and Query Optimization - Write sharding - Quiz 2easy Access Patterns and Query Optimization - Single-table design methodology - Quiz 14medium Backup and Recovery - Point-in-time recovery (PITR) - Quiz 10hard Cost Optimization and Monitoring - Auto-scaling configuration - Quiz 12easy DynamoDB with AWS SDK - Pagination with SDK - Quiz 15hard DynamoDB with AWS SDK - AWS SDK for JavaScript/Node.js - Quiz 13medium DynamoDB with Serverless - Event-driven architecture patterns - Quiz 13medium DynamoDB with Serverless - Lambda function with DynamoDB - Quiz 4medium Security and Access Control - IAM policy for DynamoDB - Quiz 11easy Security and Access Control - Why IAM policies protect data - Quiz 9hard