ACloud Guru Certified Cloud Practitioner Practice Exam

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Which service helps in discovering and protecting sensitive data in S3 buckets?

  1. AWS Inspector

  2. Amazon Macie

  3. GuardDuty

  4. CloudTrail

The correct answer is: Amazon Macie

Amazon Macie is designed specifically to help organizations discover and protect sensitive data stored in Amazon S3 buckets. It uses machine learning and pattern matching to identify sensitive data, such as personally identifiable information (PII) or intellectual property. Macie provides visibility into the data stored in S3, allowing users to understand where sensitive data is located, how it is being accessed, and whether it is being properly protected. By continuously monitoring S3 buckets, Amazon Macie can provide alerts and insights into potential data security risks, helping organizations to comply with data privacy regulations and ensure that sensitive data is secured against unauthorized access or unintended exposure. This makes it an essential tool for effective data governance and security practices in the cloud. The other services mentioned serve different purposes: AWS Inspector focuses on assessing the security and compliance posture of applications running on Amazon EC2, GuardDuty provides threat detection and continuous monitoring for malicious activity and unauthorized behavior, while CloudTrail monitors and logs AWS account activity for auditing and governance purposes. These services do not have the specific data discovery and protection capabilities that are central to Amazon Macie’s functionality.