Protect your data against deletion or modification
Immutable object storage from IBM Cloud™ is designed to help clients preserve records and maintain data integrity in a WORM (Write-Once-Read-Many), non-erasable and non-rewritable manner to protect against deletion or modification until the end of retention periods and the removal of any legal holds.
Creating and enforcing retention policies
Preserving data for a specific duration of time (retention period) starts by adding a retention policy to an IBM Cloud Object Storage bucket by using UI or via API. A retention policy at the bucket level allows the flexibility of specifying a default, minimum and maximum retention period which helps govern data retention requirements.
Using object level retention
Immutable object storage from IBM also provides the ability to enforce retention at an object level. This is accomplished by using default retention periods set at the bucket level, or by using a custom retention period that can be added when objects are written. A legal hold can also be applied at the object level – preventing data deletion until the completion of any specific audit activity. Retention period and legal hold(s) can be applied to a single object or multiple objects during data ingest into IBM Cloud Object Storage. Objects cannot be deleted until the retention period has expired and all legal hold(s) removed.
