Release Notes Version 9.1 Cloud

Please Read Before Updating

Before updating to a new firmware version, be sure to back up your configuration and read the release notes for each firmware version which you will apply.

Do not manually reboot your system at any time during an update, unless otherwise instructed by Barracuda Networks Technical Support. The update process typically takes only a few minutes to apply. If the process takes longer, please contact Barracuda Networks Technical Support for assistance.

Change in Behaviour

If a server is added with the hostname, the Barracuda Web Application Firewall will automatically create server entries for all IP addresses that resolves to the configured hostname. Deleting the first server that was added with the hostname, will now delete all the automatically created server entries. [BNWF-25536]

Fixes and Enhancements in 9.1 Cloud

Feature: It is now possible to export configuration backups to Azure Blob Storage. [BNWF-26754]
Feature: The Barracuda Web Application Firewall can now be deployed in an Azure Virtual Machine Scale Set for dynamic scaling with the VMSS integration. [BNWF-25866]
Fix: An issue that caused clustering to fail in the autoscaled instances, has been fixed. [BNWF-27413]