Danish hosting firms CloudNordic and AzeroCloud have suffered ransomware attacks, causing the loss of the majority of customer data and forcing the hosting providers to shut down all systems, including websites, email, and customer sites.
The 3-2-1 backup strategy: “Three copies are made of the data to be protected, the copies are stored on two different types of storage media and one copy of the data is sent off site.”
Time and time again, data hosting providers are proving that local backups not connected to the internet are way better than storing in the cloud.
The 3-2-1 backup strategy: “Three copies are made of the data to be protected, the copies are stored on two different types of storage media and one copy of the data is sent off site.”
This is the way.
How would that work in practice? 1 medium offsite, and 2 mediums on-premises?