Amazon Detective

Learn how to analyze, investigate, and identify the source of suspicious activities using Amazon Detective.

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Amazon Detective is a powerful security service that provides comprehensive threat detection and investigation capabilities to enhance the security posture of AWS environments. By continuously analyzing and correlating log data of network traffic from various AWS services, such as AWS CloudTrail and Amazon VPC Flow Logs, Amazon Detective helps organizations identify security issues, conduct efficient investigations, and proactively respond to potential threats.

How Amazon Detective works

Amazon Detective collects, analyzes, and correlates log data from various AWS services to provide comprehensive security insights and threat detection capabilities. Here’s an overview of how it operates:

  • Data collection: Amazon Detective automatically collects log data from multiple AWS services, including AWS CloudTrail for API activity logs and Amazon VPC Flow Logs for network traffic logs. It aggregates this data to create a comprehensive view of the AWS environment.

  • Data analysis: Once the log data is collected, Amazon Detective uses machine learning, statistical analysis, and graph theory algorithms to analyze and correlate the data. It identifies patterns, anomalies, and potential security threats within the AWS environment.

  • Contextualization: Amazon Detective enriches the analyzed data with additional context, such as AWS resource relationships and user behavior patterns. This contextual information helps security teams understand the significance of detected anomalies and prioritize their response efforts.

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