What feature allows Deep Security to publish notifications to AWS subscribers?

The feature that allows Deep Security to publish notifications to AWS subscribers is Amazon Simple Notification Service (SNS). This service is designed to handle the complexities of message delivery across distributed systems, making it exceptionally suited for sending notifications and alerts when certain events occur within Deep Security.

When Deep Security generates alerts based on security events, it can publish those notifications to SNS topics, which subsequently delivers them to subscribed endpoints, such as email addresses, SMS, or HTTP endpoints. This capability is crucial for enabling real-time communication and automated responses to security events, enhancing the overall security posture of the AWS environment.

Other options, while also part of the AWS ecosystem, serve different purposes. For example, Amazon EventBridge is primarily used for routing events between AWS services, AWS CloudTrail focuses on tracking API calls and user activity for compliance, and AWS Lambda is designed for executing code in response to events without the need to provision or manage servers. Each of these has unique functions but does not specifically publish notifications as efficiently to subscribers as SNS does.