Public sector immutable snapshots VS NAS storage ransomware attacks?
While ransomware is accelerating, expenditures in the public sector. On infrastructure modernization hasn’t kept their pace. As a result, local and state government institutions are being targeted. By cybercriminals who hijack information essential to delivering services. Across local and state agencies such as schools, airports, hospitals and much more. What role NAS Storage plays in this situation?
Many agencies use outdated equipment, software, and systems that are susceptible to today’s constant threat. In addition, data is being generated and shared from distant locations, making it more vulnerable to a possible ransomware attack.
Therefore, it’s no wonder that a majority of the security officials have rated ransomware as a top security concern.
In this article, we will see how the public sector can benefit from immutable snapshots in their enterprise NAS storage infrastructure if ransomware takes over.
Using immutable snapshots for ransomware recovery
The immutable snapshot feature in a scale-out enterprise NAS storage is found in the best NAS systems that can be utilized to retrieve information in the event of ransomware. We will see how immutable snapshots can help the public sector to increase its data security against ransomware.
Stop Data Alteration and Deletion
Snapshots are immutable and cannot be changed, erased, or overwritten, which means they can protect your data from ransomware attacks. Snapshots backed up or replicated to a different location can also help restore volumes before a ransomware event. However, complete restoration isn’t guaranteed because the immutable snapshot feature cannot talk to the hardware, unlike full backup appliances.
Secure Data Continuously
Immutable snapshots are read-only metadata versions for your files. They offer point-in-time data recovery. Thus, in the situation of downtime, disaster or ransomware attacks, the snapshots can restore to an earlier data state. Remember, though, that since it is only point in time data, it may fail to recover if there are inconsistencies between the hardware and software level interaction during state changes. That is because, unlike full-fledged backup systems, the immutable snapshot cannot speak to the hardware and know how data was being processed and utilized by a particular machine at a specific instance.
Restore Data Quickly
Immutable snapshots can rapidly generate recovery points for data at a rate of every 60 seconds, and data restoration can be restored in just seconds. In addition, they can restore the volume to its last working state and restore particular files to an earlier time point at lightning-fast speeds.
Bottom Line
In the critical area of data storage, snapshots have been around for a long time. However, only recently have they become a popular tool for backup and disaster recovery. Snapshots provide a way to take a “point in time” copy of data, which can be used to restore files or an entire system if needed.
With immutable snapshots, you can reduce the risk of data loss by quickly restoring the system to a working state with the latest data without restoring all your data from backups.
If you are interested in Network Attached Storage appliances with immutable snapshots, we recommend checking out StoneFly. They provide other valuable features like deduplication, replication and AES encryption which increases your NAS storage data security manifolds.
