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Your custom post-scan action Lambda function acts on the scan information provided in the SNS ScanResultTopic.For details, see Understand tags and scan results. The PostScanActionTagLambda function adds the scan results to the file using AWS tags and displays the results on the Scan Activity page.your custom post-scan action Lambda function.the File Storage Security's PostScanActionTagLambda function.The SNS ScanResultTopic notifies its subscribers that new scan results are available.(The console is not shown in the diagram). Sends the scan results to the File Storage Security console.Publishes the scan results to the SNS ScanResultTopic in the storage stack.The scan results are returned to the ScannerLambda. The Trend Micro Global Smart Protection Server leverages the Trend Micro Smart Protection Network (not shown in diagram) to perform the remaining scanning on the file identification information (not the file).Sends the file identification information to the Trend Micro Global Smart Protection Server in the cloud.Generates file identification information.Finds the file in S3 at the presigned URL location.Checks the digital signature on the URL to make sure it's valid.
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The presigned URL links back to the file that needs to be scanned. The BucketListenerLambda detects the s3:ObjectCreated:* event, and sends a presigned URL to the SQS ScannerQueue in the scanner stack.The upload generates an s3:ObjectCreated:* event. A user or program uploads a file to the S3 bucket to scan.Information flows through this architecture as follows: The following architecture diagram illustrates the main File Storage Security components and information flow. Block-based cloud storage solutions like Amazon Elastic Block Store (EBS) are provisioned with each virtual server and offer the ultra low latency required for high performance workloads.This section illustrates the File Storage Security architecture, shows how information flows through the architecture during a scan operation, and describes each of the components in detail. This is analagous to direct-attached storage (DAS) or a Storage Area Network (SAN). Block Storage - Other enterprise applications like databases or ERP systems often require dedicated, low latency storage for each host.File storage solutions like Amazon Elastic File System (EFS) are ideal for use cases like large content repositories, development environments, media stores, or user home directories. This type of storage is often supported with a Network Attached Storage (NAS) server. File Storage - Some applications need to access shared files and require a file system.Object storage solutions like Amazon Simple Storage Service (S3) are ideal for building modern applications from scratch that require scale and flexibility, and can also be used to import existing data stores for analytics, backup, or archive. Object Storage- Applications developed in the cloud often take advantage of object storage's vast scalablity and metadata characteristics.Each offers their own advantages and have their own use cases: There are three types of cloud data storage: object storage, file storage, and block storage. By using cloud storage lifecycle management policies, you can perform powerful information management tasks including automated tiering or locking down data in support of compliance requirements. Centralizing storage in the cloud creates a tremendous leverage point for new use cases. This allows IT to focus on solving complex application problems instead of having to manage storage systems. Cloud storage allows IT to quickly deliver the exact amount of storage needed, right when it's needed. When development teams are ready to execute, infrastructure should never slow them down.
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Less frequently accessed data can even be automatically moved to lower cost tiers in accordance with auditable rules, driving economies of scale. You can add or remove capacity on demand, quickly change performance and retention characteristics, and only pay for storage that you actually use. With cloud storage, there is no hardware to purchase, storage to provision, or capital being used for "someday" scenarios. Storing data in the cloud lets IT departments transform three areas: