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Overview Encrypting data at rest is a foundational security practice in any cloud environment. For Amazon Relational Database Service (RDS), AWS makes this easy by enabling encryption by default. However, not all encryption methods offer the same level of control and governance. The critical difference lies in who manages the cryptographic keys: AWS or you. […]

Overview In any cloud environment, databases are a prime target for malicious actors. Amazon Relational Database Service (RDS) simplifies database management on AWS, but securing the data and network configuration remains a critical responsibility. A foundational, yet frequently overlooked, security control is the configuration of the database listening port. By default, database engines use well-known, […]

Overview In any AWS environment, the security groups protecting your Amazon Relational Database Service (RDS) instances are the primary defense against unauthorized network access. However, these critical network firewalls are often subject to changes during troubleshooting, deployments, or ad-hoc administrative tasks. Without a proper monitoring mechanism, a temporary change can easily become a permanent vulnerability, […]

Overview In the AWS cloud, managing data resilience is a core component of the shared responsibility model. While AWS manages the underlying infrastructure of its Relational Database Service (RDS), the customer is responsible for data protection and recovery strategies. A foundational element of this responsibility is configuring automated backups for all critical RDS instances. This […]

Overview In the AWS ecosystem, the line between operational performance and financial governance is becoming increasingly blurred. While many teams view database monitoring as a purely technical task, tools like Amazon RDS Performance Insights are critical FinOps levers. Failing to enable and properly configure this feature creates significant blind spots that lead to cost overruns, […]