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ransomware
3-2-1 Backup Rule: What It Is + How To Implement | Huntress
The 3-2-1 backup rule is a data protection strategy that involves maintaining three copies of data, stored on two different media types, with one copy kept offsite. This approach is designed to protect against ransomware attacks and data loss by ensuring redundancy and geographic distribution of backups.
Why it matters: Organizations of all sizes need to implement robust backup strategies to recover from ransomware attacks and maintain business continuity; practitioners should assess whether their current backup infrastructure follows the 3-2-1 principle and address any gaps.
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