We have picked up, through a cloud to cloud migration, that one of our file attachments were malicious and it was caught by the Sophos Antivirus. It appears to be a Trojan (Troj/Phish-ISB)
We would like to avoid this in the first place so that no malicious or suspicious data is uploaded to Jira (or Confluence)
I would not expect an add-on as Security and data integrity should be core to the platform (which I know is) but this should have been picked up sooner.
Please advsie how this is best handled?