A gaming organization is developing a new game and would like to offer real-time competition to their users. The data architecture has the following characteristics: ✑ The game application is writing events directly to Amazon DynamoDB from the user’s mobile device. ✑ Users from the website can access their statistics directly from DynamoDB. ✑ The game servers are accessing DynamoDB to update the user’s information. ✑ The data science team extracts data from DynamoDB for various applications. The engineering team has already agreed to the IAM roles and policies to use for the data science team and the application. Which actions will provide the MOST security, while maintaining the necessary access to the website and game application? (Choose two.)