AWS Cloud Operations Blog

Category: AWS CloudTrail

Using AWS CloudTrail Lake to identify older TLS connections to AWS service endpoints

To comply with regulatory standards and follow security best practices, organizations have told us that they want to ensure they have disabled older versions of Transport Layer Security (TLS), such as TLS 1.0 and 1.1, and only use modern TLS 1.2 and 1.3. When connecting to AWS API endpoints, your client software negotiates its preferred TLS version, […]

Integrating existing AWS CloudTrail configurations when launching AWS Control Tower

[Update] AWS Control Tower 3.0 now allows you to either select organization-level CloudTrail trails or opt out of Control Tower-managed trails, eliminating the need for the workaround mentioned in this blog. For additional details, refer to the Release notes. The customers that we work with often use multiple AWS accounts to meet their business needs. […]

Maintain compliance using Service Control Policies and ensure they are always applied

Many of our customers manage multiple AWS accounts in AWS Organizations and utilize Service Control Policies (SCPs) to centrally manage permissions in their organization. SCPs offer central control over the maximum available permissions for every account in your organization and can be applied to an account, organization units (OUs), or the organization as a whole […]

Announcing AWS CloudTrail Lake – a managed audit and security Lake

Organizations managing cloud infrastructure in AWS need effective mechanisms to audit operations in their AWS accounts for security and compliance. In November 2013, we announced AWS CloudTrail as the auditing platform for AWS. Since then, millions of customers have adopted this service. We believe CloudTrail is so important to AWS customers’ success that every new […]

Illustration of the flow of actions between accounts for the Security Hub account association handshake.

Automating AWS Security Hub Alerts with AWS Control Tower lifecycle events

Important Update: As of 23 Nov 2020 the Security Hub service was updated to support direct integration with AWS Organizations. Lifecycle events are no longer the recommended way to enable Security Hub. Please utilize Security Hub’s native integration with AWS Organizations. You can also refer to this blog, which walks through how to enable GuardDuty […]

Using CloudTrail data events with Athena and CloudWatch to create an audit trail for DynamoDB tables events

Highly regulated industries must maintain an audit trail of events at various levels to meet regulatory and industry compliance requirements. Data events provide visibility into the resource operations performed on or in a resource, including object-level API activities such as delete, update, and put items. You can use AWS CloudTrail to create an audit trail […]

Using AWS CloudTrail to propagate tags across related AWS resources - Part 1

Using AWS CloudTrail to propagate tags across related AWS resources – Part 1

AWS allows customers to assign metadata to their AWS resources in the form of tags. Each tag consists of a customer-defined key and an optional value. Tags can make it easier to manage, search for, and filter resources by purpose, owner, environment, or other criteria. AWS tags can be used for many purposes like organizing […]

Using AWS CloudTrail to propagate tags across related AWS resources - Part 2

Using AWS CloudTrail to propagate tags across related AWS resources – Part 2

AWS allows customers to assign metadata to their AWS resources in the form of tags. Each tag consists of a customer-defined key and an optional value. Tags can make it easier to manage, search for, and filter resources by purpose, owner, environment, or other criteria. AWS tags can be used for many purposes like organizing […]

Managing and monitoring API throttling in your workloads

Managing and monitoring API throttling in your workloads

When you’re architecting for the cloud, you need to keep API throttling in mind, particularly the types of calls and the frequency with which they are called. When the allotted rate limit for an API call is exceeded, you’ll receive an error response and the call will be throttled. Excessive API throttling can result in […]

Use Amazon Athena and AWS CloudTrail to estimate billing for AWS Config rule evaluations

Use Amazon Athena and AWS CloudTrail to estimate billing for AWS Config rule evaluations

AWS Config is a service that enables you to audit your AWS resources for compliance to a desired configuration state. You are billed based on the number of Configuration Items (a point-in-time snapshot of an AWS resource) recorded and the number of AWS Config rules (a function that reports resource compliancy) evaluated per resource per […]