What is CloudTrail for?

AWS CloudTrail monitors and records account activity across your AWS infrastructure, giving you control over storage, analysis, and remediation actions.

What is CloudWatch vs CloudTrail?

Amazon Cloudwatch is a monitoring service that gives you visibility into the performance and health of your AWS resources and applications, whereas AWS Cloudtrail is a service that logs AWS account activity and API usage for risk auditing, compliance and monitoring.

How do I get CloudTrail logs into Splunk?

To get AWS CloudTrail data into Splunk Cloud Platform, complete the following high-level steps:

1. Set up your Splunk Cloud Platform environment.
2. Configure an access policy for Splunk Access in AWS.
3. Create a Splunk Access user.
4. Create a group for Splunk Access Users.
5. Enable the AWS CloudTrail Service.

What is CloudTrail data?

CloudTrail data events (also known as “data plane operations”) show the resource operations performed on or within a resource in your AWS account. These operations are often high-volume activities. Example data events.

When should I use CloudTrail?

You can use AWS CloudTrail to see who deleted the bucket, when, and where (e.g. API Call or from the AWS Management console). Thus, the primary use case for AWS CloudTrail is to monitor the activity in your AWS environment.

Why is CloudTrail helpful for security?

The following best practices for CloudTrail can help prevent security incidents. CloudTrail log files are an audit log of actions taken by a user, role or an AWS service. The integrity, completeness and availability of these logs is crucial for forensic and auditing purposes.

Can CloudWatch monitor CloudTrail?

You can configure CloudTrail with CloudWatch Logs to monitor your trail logs and be notified when specific activity occurs. Configure your trail to send log events to CloudWatch Logs.

What is Splunk AWS?

This Quick Start deploys a distributed Splunk Enterprise environment on the AWS Cloud. The Splunk platform makes machine data accessible and usable. Splunk Enterprise enables you to search, monitor, and analyze machine data from any source to gain valuable intelligence and insights across your entire organization.

Does CloudTrail log all API calls?

CloudTrail captures API calls made by or on behalf of your AWS account. The captured calls include calls from the console and code calls to API operations. If you create a trail, you can enable continuous delivery of CloudTrail events to an S3 bucket, including events for CloudWatch.

How do I use CloudTrail logs?

Open the CloudTrail console at https://console.aws.amazon.com/cloudtrail/ .

1. In the navigation pane, choose Event history.
2. Choose Create Athena table.
3. For Storage location, use the down arrow to select the Amazon S3 bucket where log files are stored for the trail to query.
4. Choose Create table.

Is CloudTrail a SIEM?

USM Anywhere unifies essential cloud security management in a single platform. With its AWS-native sensor, this cloud monitoring solution offers full AWS SIEM capabilities, including: CloudTrail monitoring and alerting. Event correlation.

What logs CloudTrail collect?

After you turn on the integration, CloudTrail continuously delivers account activity to a CloudWatch Logs log stream in the CloudWatch Logs log group you specified. CloudTrail also continues to deliver logs to your Amazon S3 bucket as before.

How do I monitor CloudTrail logs?

You can configure CloudTrail with CloudWatch Logs to monitor your trail logs and be notified when specific activity occurs.

1. Configure your trail to send log events to CloudWatch Logs.
2. Define CloudWatch Logs metric filters to evaluate log events for matches in terms, phrases, or values.

Is Splunk cloud a SIEM?

Splunk is not a SIEM but you can use it for similar purposes. It is mainly for log management and stores the real-time data as events in the form of indexers. It helps to visualize data in the form of dashboards.

Is Splunk a SIEM?

Splunk is an analytics-driven SIEM tool that collects, analyzes, and correlates high volumes of network and other machine data in real-time.

Is Splunk an ETL tool?

Traditional extract, transform, and load (ETL) systems require that all data be structured before insights can be gleaned from it, slowing down the analytics process. But Splunk Enterprise is different. It is an extract, load, and transform (ELT) platform.

What do CloudTrail logs show?

A CloudTrail log is a record in JSON format. The log contains information about requests for resources in your account, such as who made the request, the services used, the actions performed, and parameters for the action. The event data is enclosed in a Records array.