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Overview Amazon Kinesis Data Streams is a powerful service for real-time data processing, forming the backbone of many modern analytics and event-driven architectures on AWS. However, its default monitoring configuration creates a significant visibility gap. By default, Kinesis only provides aggregate, stream-level metrics, which average out performance across the entire data stream. This high-level view […]

Overview Amazon Kinesis Data Streams are fundamental for building real-time analytics and event-driven applications on AWS. As vast amounts of sensitive data—from financial transactions to user telemetry—flow through these streams, ensuring robust encryption at rest is not just a best practice, but a business necessity. While AWS enables server-side encryption by default, the method of […]

Overview In any sophisticated AWS environment, the AWS Key Management Service (KMS) stands as the foundation for data protection. It provides the cryptographic keys essential for securing data at rest across services like S3, RDS, and EBS. However, as cloud estates grow and evolve, so does the inventory of these keys. A common challenge emerges: […]

Overview In any AWS environment, the management of cryptographic keys is a foundational pillar of data security and governance. The AWS Key Management Service (KMS) provides robust tools for creating and controlling keys, but it also includes lifecycle states that carry significant risk if mismanaged. One of the most critical states is “Pending Deletion,” a […]

Overview Data encryption at rest is a non-negotiable standard in any secure AWS environment. However, not all encryption methods offer the same level of control or governance. AWS provides a straightforward way to encrypt resources using default AWS Managed Keys, which is convenient but cedes significant control over the key lifecycle to the provider. The […]