The reason that air-gap backups are important is that there are bad actors out there that will hack into your network and proceed to stop, delete, or encrypt your backup data. You should also use two drives so that when you are making a new copy, you still have another copy that is a week old. It is important to refresh your offsite copy on a regular basis.
#Air gapped manual#
It is a manual process, but it is the least expensive option. Alternative OptionsĪn alternate way to maintain air-gapped backups is to replicate your backup data to an external USB hard drive and then disconnect it and keep it in a safe place. The second copy is not available to us without going through Datto technical support with a validated request as it is protected. If you have one of our Datto Siris devices, they automatically replicate a copy of your backups nightly to two offsite cloud datacenters. There are several good options for replicating your backups to a cloud provider.
It is called WORM storage, write-once and read-many. Many cloud providers have options for making the data unchangeable for a predetermined number of days. They are not completely offline, so they are not considered a true air-gapped backup. Do not leave shortcuts to the cloud on your server. The important part of the cloud backup is to use a different set of credentials, so it is not easy to hack into the offsite backup. This is designed to protect you from almost any type of ransomware.Ĭloud storage backups are becoming virtual air-gapped backups, but they can still be hacked since they are accessible from the Internet. They are also called an offline strategy. This protects it from almost any type of cybersecurity threat. An air-gapped backup is a copy of your data that is kept offline so that it cannot be accessed by a hacker. What does that mean? Air gap means offline and not connected to your network or the Internet. Many security experts are recommending that you have an air-gapped backup of your data.
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