Why Air Gap and Immutability matter for Data Protection?

Yossi Levi
3 min readJun 15, 2022

As more and more organizations move to digital data storage, the importance of air gap backup and immutability becomes clear. Here’s why:

1. Air Gap Backup protects against data loss due to physical disasters.

If your primary data center is located in an area susceptible to hurricanes, earthquakes, or other natural disasters, an air gap backup can protect your data in the event that your primary data center is destroyed. Even if your primary data center is located in a safe area, an air gap backup can protect your data in the event of a fire or other catastrophic event.

2. Air Gap Backup protects against data loss due to cyber attacks.

As cyber attacks become more sophisticated, the risk of data loss due to hacking or malware increases. An air gap backup can protect your data in the event that your primary data center is compromised by a cyber attack.

3. Air Gap Backup protects against data loss due to human error.

Even with the best intentions, humans can make mistakes that result in data loss. An air gap backup can protect your data in the event that someone accidentally deletes or modifies critical files.

4. Air Gap Backup protects against data loss due to hardware failures.

Even with regular maintenance, hardware can fail. An air gap backup can protect your data in the event of a hard drive crash or other hardware failure.

5. Air Gap Backup allows you to keep your data safe while you troubleshoot problems.

If you suspect that your data may be corrupted, you can restore from an air gap backup while you troubleshoot the problem. This way, you can be sure that your data is safe and sound while you work to resolve the issue.

Air gap backup is a vital part of any data protection strategy. By keeping a copy of your data in a safe, offline location, you can be sure that your data is protected from the risks of digital storage.

6. Air Gap Backup protects against data loss due to software bugs.

Even the most well-tested software can contain bugs that result in data loss. An air gap backup can protect your data in the event that a critical bug is discovered in your primary data center’s software.

7. Air Gap Backup is more resilient than traditional backup solutions.

Traditional backup solutions, such as tape backups, are vulnerable to the same disasters, cyber attacks, human error, and hardware failures that can destroy primary data centers. Air gap backup is more resilient because it stores data in a separate location, making it less likely that all copies of your data will be lost in the event of a disaster.

8. Air Gap Backup is easier to implement than you might think.

There are many air gap backup solutions available, and many of them are easy to implement. You can find air gap backup solutions that fit your budget and your needs.

Air gap backup is an important part of any data protection strategy. By storing data in a separate location, air gap backup protects your data from the disasters, cyber attacks, human error, and hardware failures that can destroy your primary data center.

Air gap backup is also more resilient than traditional backup solutions, making it less likely that all copies of your data will be lost in the event of a disaster. Air gap backup is easier to implement than you might think, and there are many air gap backup solutions available that fit your budget and your needs.

When it comes to data protection, air gap backup and immutability are two of the most important considerations. Air gap backup protects your data in the event of a disaster, while immutability ensures that your data cannot be modified or deleted by accident. By implementing both air gap backup and immutability, you can protect your data from the many risks that threaten digital data storage.

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Yossi Levi
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Yossi Levi is a senior Content Writer at Stonefly for 10+ years with an expertise in blogging & writing creative copies around Cyber Security, Cloud Storage etc