Ask a room full of IT pros to name long standing backup best practices and the 3-2-1 rule is sure to be on the list. It’s one of those things that has been around seemingly forever and doesn’t seem to ...

So I've always tried to follow the 3-2-1 rule for personal backups (3 copies of the data, 2 backups, 1 backup off-site). My NAS crashed a couple of years ago, right around the same time as a house ...

A view of the Manhattan skyline from across the East River on December 14, 2021. — © AFP A view of the Manhattan skyline from across the East River on December 14 ...

The 3-2-1 backup rule is a great way to ensure your data is safe from corruption, ransomware, and loss. With the rise of network-attached storage (NAS), it's evident we're all creating and needing to ...

The 3-2-1 backup rule has served as a cornerstone of data protection for decades, providing a simple yet effective framework that countless organizations have relied upon. As enterprise IT ...

First mooted by US photographer Peter Krogh in a book about digital asset management for photographers, the 3-2-1 backup rule has been seminal in guiding organisations in their backup strategy. This ...