If you don’t test your backups for recoverability, you really don’t have backups at all.
This statement is not intended to be controversial, or even confrontational. Instead, we’re using it to point out a common misconception. Today, many IT professionals may believe that standard data backup processes are protecting them from the effects of ransomware and other cyberattacks, but they’re missing a critical step: verifying that their backup works correctly if or when it is needed.
Data backup involves creating copies of important data and storing them in secure locations. To ensure comprehensive protection, backups should regularly be performed — ideally in real-time or at frequent intervals — using both on-site and off-site storage options. On-site backups offer quick accessibility for immediate recovery, while off-site backups provide added security against physical threats, such as fires or natural disasters.
Here are 7 Best Practices for Data Backup and Recovery
Keep Backups Encrypted and Protected: In addition to the security of backup locations (i.e., cloud, physical), encrypting the files provides additional data protection.
Make Backups Frequently and Regularly: Data backups should regularly be performed, although the frequency may not be the same for all data.
Perform Regular Tests of Backups and Recovery: Data backup tests should be performed periodically—at least on an annual or semi-annual basis. Depending on the organization’s size and assets, data backup testing could be more frequent.
Consider Retention Span: For data governance and storage expenses, retention times should be established for data backups, likewise, retention schedules should map your backup schedules.
Document Policies and Procedures: Backup policies should be clearly documented. These should cover an explanation of goals and strategies, specifics about what tools and processes are used, roles and responsibilities, backup timing, and retention schedules.
Use a 3-2-1 Data Backup Strategy: Add extra layers of redundancy for data backups by using a 3-2-1 data backup strategy. This ensures that multiple copies of data are backed up and retained. The 3-2-1 strategy includes
– Three
Keep three copies of data, the original data copy, and at least two backups.
– Two
Use two different storage types. For instance, if data is stored on an internal hard drive, use a secondary device such as an external drive or cloud source.
– One
Keep one copy of data offsite.
Use Remote Storage: A critical factor in your backup solution is setting up remote backups. The idea is to have backups offsite, but, at a minimum, they should be on a separate system. Data backup can be conducted in the cloud or on a dedicated physical server.
A better approach to Data Backup.
To protect business-critical data, backup is not enough — you need the integrated approach of cyber protection. The Advanced Backup pack for Acronis Cyber Protect Cloud enables you to extend the cloud backup capabilities you need require to proactively protect your data. Acronis leverages a unique approach by combining cloud backup with cyber protection features to keep your data truly secure.
