Immutable options for data

In order to secure data from various threats, a method to support immutable data would be useful.  This could be at various levels depending on the use-case, be it a Bucket, Scope, Collection, Document or individual field.   Examples of threats include.

• External attacks with deletions or ransomware
• Misconfigured application updates
• Accidental deletion or bucket flush

Immutability could be immediate at document creation or configured to start after a time-frame like TTL. 

The method to disable immutability once set could be with a time-delay lock and additional protections requiring multi-factor authentication (MFA) from an authorised user.