PowerShell Scripts

Avanan uses PowerShell scripts to perform various tasks in the Microsoft 365 environment, such as:

• Create / edit / delete Mail Flow rules, Connectors, Journal rules, Connection Filter, and Distribution List.

• Configuring a mailbox for undeliverable Journal Rules (if the mailbox was not configured yet for the tenant).

  This mailbox will be used to receive Journal Rules when they are not deliverable to the email address specified in the Journal rule.

• Reading the Hosted Content Filter Policy to get the tenant's policy actions.

• Allowing Avanan domain, so emails will not be blocked when going through Avanan's security engines.

• In case a policy that triggers Microsoft Encryption is created, a script will read the IRM Encryption to configure an Encryption rule.

• Creating a new shared mailbox and configuring the system to forward reported phishing emails to the mailbox using the Automatic Ingestion of End User Reports.

  Note:

  If the Microsoft account is already configured to forward reported phishing emails to an internal mailbox, this configuration will not be performed.