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Database

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  • Vulnerability Database uses DynamoDB
  • Lambda function domain-protect-scan-prd queries database to see if a vulnerability is already known
  • If vulnerability is new, it writes details to the database
  • Lambda function domain-protect-update-prd scans database for unfixed vulnerabilities
  • If a vulnerability is fixed or taken over, it adds fixed date to the database item
  • DynamoDB table has provisioned capacity with default values of 3 RCU and 2 WCU
  • RCU and WCU values can be changed using Terraform variables