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The agent configuration consists of the following tabs:

  • Connection
  • Source
  • Advanced
  • Security


Note
titleNote!

You can configure part of the parameters in the Filename Sequence or Sort Order service tabs. For further information, see Workflow Template (3.0).

Connection Tab

The Connection tab contains configuration settings related to the remote host and authentication. 

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SettingDescription
Duplicate Criteria - FilenameSelect this option to have only the filename compared for the duplicate check. If the filename is in the list of files which have already been collected once, the file is ignored by the agent.
Duplicate Criteria - Filename and Timestamp

Select this option to have both the filename and the time stamp of the last modification, compared when checking for duplicates.

Note
titleNote!

If the number of files to be collected is greater than the file list size, files older than the oldest file in the list are not collected.



Advanced Tab

The Advanced tab contains configurations related to more specific use of the SFTP Advanced service.

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The Security tab contains configurations related to the advanced security options for SFTP. You can modify the configuration available by selecting the Advanced Security Option check box. If the Advanced Security Option is not enabled, the cipher mode defaults to aes128-ctr and the HMac type defaults to hmac-sha2-256. If the Advanced Security Option is selected but the fields are left empty, the Cipher Mode defaults to aes128-ctr and the HMac Type defaults to hmac-sha2-256

Note
titleNote!

has Image Added has upgraded its Maverick library to version 1.7.30, this has resulted in a change in the default handling for SFTP advanced security. Users should take note of the behaviour change for the Advanced Security Option for the SFTP agents. The Advanced Security Option will be disabled by default. Users will have to enable it on their own accord from the Security Tab in the SFTP agents configuration.

With Advanced Security Option disabled, Maverick will manage the connection between the SFTP agent and the server. Maverick will attempt to connect with the STRONG security level. Failing to do so, it will auto downgrade the security level to WEAK and attempt to connect, this behaviour will allow our agents to work well with backwards compatibility for servers with older instances of the Maverick library.  Furthermore, having STRONG security level will result in a performance degradation for Image Added.

However, when a user manually enables the Advanced Security Option from the security tab, Maverick will instead assign the WEAK security level, which will not be as strict or resource intensive as the STRONG security level.

For more information about security levels, you can refer to this page: https://www.jadaptive.com/managed-security-in-our-java-ssh-apis/

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