There are multiple backup strategies to protect your PC, and 3-2-1-1-0 backup rule is one of them.
What is its principle?
Why do you need it?
How to use it?
What makes the 3-2-1-1-0 rule different from others?
In this guide onMiniTool, well explain them one by one.
As technological advancements continue to reshape society, the transformation in peoples daily lives has been profound.
Today, were about to talk about 3-2-1-1-0 backup rule.
3-2-1-1-0 Backup Strategy
What is the 3-2-1-1-0 backup rule?
What does it consist of?
Lets see the explanation below.
Therefore, it is not recommended to store the two copies of the backup on the same storage media.
This practice is especially significant in regions where natural disasters occur frequently.
1: Store 1 Copy at Offline
Preserve at least one copy offline.
An offline backup is also known asan air-gapped backup.
If a hacker gains access to your Windows environment, all data with an online connection will be affected.
One side, backup needs to be monitored on a daily basis.
Backups are of utmost importance and cannot afford any mistakes.
Therefore, if there are any errors, they should be resolved and cleared up as soon as possible.
It has two data backup best practices: Backup and Clone Disk.
ItsClone Diskfeature canclone SSD to larger SSDor clone HDD to SSD.
Unlike traditional backups, a cloned drive can be used directly if needed.
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Step 2.
Launch it and click onKeep Trialto access its main interface.
The system image enables you torestore your PC to previous date.
Also, you’re able to go toSOURCE > Folders and Filesto protect the important files.
Click onOKto go on.
Select theDESTINATIONmodule to pick out a storage path for your backup task.
Based on the 3-2-1-1-0 backup strategy, here we select an external hard drive as an example.
Click onBack Up Nowto perform the backup task at once.
What are the types of backup on a PC?
How to create full, incremental & differential backups in Windows 11/10?
Find details from this post now.
Option 2: Clone Data Disk
Step 1.
Open MiniTool ShadowMaker and click onKeep Trial.
Head over to theToolspage and chooseClone Disk.
Then you should probably specify the system drive as the source disk and click onNext.
This way, upon the end of cloning, power off the PC before unplugging the target disk.
What are the differences between a system clone and a disk clone?
To a certain extent, the development of cybersecurity threats and data protection is synchronous.
While data protection practices are being improved, cybercrime is also intensifying.
Obviously this is currently the highest level of protection measure available.
Both it and the 3-2-1-1-0 rule can be regarded as emerging rules.
Furthermore, the backups are stored in two isolated networks.
When these networks are compromised, they are separated from the primary web connection.
Is your box infected by ransomware?
Read this post to learn how to recover ransomware encrypted files.
In addition to an overview of 3-2-1-1-0, we also introduce a powerful backup software MiniTool ShadowMaker.
Do you have any problems or worries while using our product?
If yes, just feel free to contact us via[email protected].
Well reply to you as soon as possible.
