Data Backup: Much More Than Just Copying Data!

Most people think that data backup is just copying data to another storage media. Actually there is a misunderstanding in the awareness. Data backup is much more than that. Now this article will lead you to learn in depth about it.

Perhaps in your mind, securing your computer data is to make regular backups, such as keep backing up Outlook data for future success in Outlook recovery. But if you think that data backup is as simple as copying data, you should change the viewpoint now. In fact, data backups can get compromised similarly to the raw data. Additionally, in contemporary era, security threats are all around. And at present, cyber criminals have changed their targets to not only the raw data but also the data backups.

Data Backup

Therefore, mere copying data is far from enough to secure your data. You should proceed to protect your data backups. Here are 4 tips to maximize the security of your data backups.

1. Disconnect External Drives for Data Backup

Many users always leave the external drives connected to the computer in order to make future backups more convenient. However, in this case, if your computer gets infected with viruses or attacked by malware, the connected external drives will suffer it too. Also, there is multiple malicious software which is particularly designed to target connected external hard drives. Therefore, to protect your backup data from infection, you should get the good habit to remove the external drives as soon as the backup progress finishes.

Moreover, for an additional layer of protection against disaster, it is suggested to store backups in an off-site location. In this situation, even if the local computer is subject to any natural disasters, like fires, floods, etc., the offsite backups may be still safe and available.

2. Consider Using a Cloud-Based Backup Service

With respect to keeping an offsite backup, aside from local backups, you can also consider using a cloud-based backup service. Nowadays, cloud service has totally become an irreplaceable power in data backup industry. In contrast to the other normal backup solutions, cloud is less likely to get contracted by malware. Hence, if you are worry about choosing an offsite backup solution, cloud service may be a good choice.

But before using cloud backup, there is an important note for all cloud users. You had better turn off automatic backups in your cloud service. Otherwise, if your PC is infected, the automatic Data synchronization will copy the infection to backups as well.

3. Keep More than One Backup in Hand

What’s more, it is nearly cliché that keeping redundancies in data backup is a matter of necessity. That is to say, you should get hold of more than one backup, instead of a standalone copy. For individuals, two backups or so may be enough. But for a majority of businesses, one external backup, an offsite backup on other media as well as a cloud-based backup is badly in need

4. Test Backups on a Regular Basis

Furthermore, you should bear in mind a fact. That is, data backup is still not 100% secure even though you adhere to the 3 tips mentioned above. Take an instance of external hard drive backup. When the hard drive’s lifespan ends, its inner data will get damaged or lost, too. Hence, in order to avoid backup data corruption or loss, you should check and test the backups on a periodical basis.

Author Introduction:

Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including sql recovery and outlook repair software products. For more information visit

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