Learning AWS IoT

Working with security best practices

Making a secure system is hard, but you learn from other people how to build a secure system. This is usually named security best practices. This consists of recommendations for security actions. I recommend you read AWS documents about security at https://aws.amazon.com/security/security-resources/. You also can read security best practices for AWS at https://aws.amazon.com/whitepapers/aws-security-best-practices/.