You can assign a security group to an instance when you launch the instance. When you add or remove rules, those changes are automatically applied to all instances to which you've assigned the security group. For more information, see .

Your AWS account automatically has a default security group for the default VPC in each Region. If you don't specify a security group when you launch an instance, the instance is automatically associated with the default security group for the VPC. If you don't want your instances to use the default security group, you can create your own custom security groups and specify them when you launch your instances.

Launch an Amazon EC2 instance, which is a virtual server in the AWS Cloud.

Terminate your instance when you no longer need it and stop incurring charges for that instance.

How to use and share Amazon SageMaker Studio Classic notebooks.

Amazon SageMaker Experiments is a capability of Amazon SageMaker that lets you create, manage, analyze, and compare your machine learning experiments.

Introduction to the Model Dashboard.

Neo is a capability of Amazon SageMaker that enables machine learning models to train once and run anywhere in the cloud and at the edge.

Recover your Amazon EC2 instance automatically by using the default configuration. If an instance becomes impaired because of an underlying hardware failure, the instance is automatically recovered.

Use a block device mapping to specify additional EBS volumes or instance store volumes for your instance when it's launched.