Data protection is vital due to the risk of loss from various threats, including hardware failure and ransomware. To mitigate this risk, automating backups is essential, as manual processes can lead to human error and uncertainty about data security. Restic offers a solution by facilitating automated backups that operate in the background at scheduled intervals.
This tool allows users to back up to any local or connected drive without complex management. It efficiently stores data by breaking it into chunks and only saving changes after the initial backup. Each backup is encrypted locally with AES-256-CTR before it is transferred, ensuring that plaintext data is never exposed. Users benefit from the ability to maintain extensive backup histories without consuming excessive disk space.
Restic is compatible with various storage options, including local disks and network storage, making it versatile for different setups. Its lightweight REST server operates in append-only mode, enhancing security by preventing deletion of existing backups. Available as a single executable for macOS, Linux, Windows, and BSD, Restic simplifies installation and maintenance while offering built-in repository health checks.