datasäkerhetskopiering
datasäkerhetskopiering is the process of creating copies of data to protect against data loss. These copies, known as backups, can be used to restore data to its original state in the event of accidental deletion, hardware failure, corruption, or cyberattacks such as ransomware.
There are several types of data backups. Full backups copy all selected data. Incremental backups copy only
Backup strategies vary depending on the needs of individuals or organizations. Common strategies include the 3-2-1
Backup media can include hard drives, solid-state drives, tape drives, or cloud storage services. Cloud backup
Regularly testing backups is essential to ensure they are valid and can be successfully restored. Without testing,