|UseRegionSpecificEndpoint||Set this option to true if you connecting to specific region rather than US Standard. By default all requests made to US Standard region first and then it obtains correct region information for your request but in some rare case AWS server doesn't return correct region and it throws Bad Request error. Setting this option to true can help you to fix such errors. Leave this option to false if you are not sure about your region.|
|Encrypt||If you want to enable encryption for content uploaded or downloaded to and from Amazon S3 then check this option. This is not valid for ServiceType=DynamoDB|
|EncryptionAlgorithm||Algorithm for encryption. Supported algorithms are AES256 and RSA1024. If SSS3 connection is used for Redshift data transfer then only AES256 is supported.
|EncryptionKeyFile||Path of secret encryption key file. Key file content is in base64 format for AES and for RSA encryption key file content is XML format. You can open it in notepad and validate if key is in right form.|
|ProgressUpdateInterval||Update interval in KB. System will report upload/download progress based on this setting. By default progress is reported every 1000 KB.|