Amazon Macie is a powerful tool that helps organizations detect and protect sensitive data in their AWS S3 buckets. Using machine learning and pattern matching, Macie provides visibility into data security risks and enables automated protection against those risks. In this article, we'll explore how to discover data with Macie, including identifying Personally Identifiable Information (PII), credit card numbers, AWS account information, bank accounts, and more.

With Macie, you can create jobs to scan your S3 buckets for sensitive data, using custom regular expressions to identify specific patterns. This allows organizations to tailor their data discovery efforts to meet their unique needs and security requirements.

By leveraging Amazon Macie, organizations can improve their data security posture and reduce the risk of data breaches. Whether you're looking to discover hidden data or protect your organization's most sensitive information, Macie is a valuable tool in any data security toolkit.

Source: https://dev.to/orhan_kamo_5bd96f9498a487/what-is-aws-macie-how-to-discovery-data-with-macie--1km4