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Security+ Guide to Network Security Fundamentals, Third Edition - page 45 / 60

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Security+ Guide to Network Security Fundamentals, Third Edition

Data Backups (continued)

Backup software can internally designate which files have already been backed up

By setting an archive bit in the properties of the file

Backing up to magnetic tape has been the mainstay of data backups for over 30 years

Grandfather-father-son backup system

Divides backups into three sets: a daily backup (son), a weekly backup (father), and a monthly backup (grandfather)

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