backup - Concepts

Explore concepts tagged with "backup"

Total concepts: 10

Concepts

3-2-1 Backup Rule - A data protection strategy requiring three copies of data on two different media types, with one copy stored offsite.
Cold Storage - Low-cost archival storage for data that is rarely accessed but must be retained for compliance, backup, or historical purposes.
Version Control for Notes - Using version control systems like Git to track changes, backup, and sync personal notes.
Air-Gapped Backup - A backup stored on media physically disconnected from networks, protecting against remote attacks.
Data Redundancy - The practice of storing multiple copies of data to protect against loss from hardware failures, corruption, or disasters.
Recovery Point Objective - The maximum acceptable amount of data loss measured in time, defining how frequently backups must occur.
Differential Backup - A backup method that copies all data changed since the last full backup.
Offline Backup - Backup media that is not continuously connected to the system, providing protection against online threats.
Full Backup - A complete copy of all selected data, providing a baseline for incremental or differential backups.
Incremental Backup - A backup method that only copies data changed since the last backup of any type.