Data is growing both in volume and value. It is becoming increasingly important to be able to back up and restore this information quickly and reliably. As society has adapted to technology and learned how to depend on computers and mobile devices, there are few that can deal with the reality of losing important data. Of firms that suffer the loss of data, 30% fold within a year, 70% cease trading within five years. This highlights the value of data.
With data growing in volume, improving storage utilization is pretty important. In computing, data deduplication is a specialized data compression technique for eliminating duplicate copies of repeating data. This technique therefore improves storage utilization.
Data is not only of interest to its creator. Governments, competitors, criminals, snoopers may be very keen to access your data. They might want to steal your data, extort money from you, or see what you are up to. Encryption is essential to protect your data.
So the solution is a deduplicating encrypting backup software.
Making file backups is an essential activity for all users, yet many users do not take adequate steps to protect their data. Whether a computer is being used in a corporate environment, or for private use, the machine’s hard disk may fail without any warning signs. Alternatively, some data loss occurs as a result of human error. Without regular backups being made, data will inevitably be lost even if the services of a specialist recovery organisation are used.
Let’s explore these backup tools. For each program we have compiled its own portal page, a full description with an in-depth analysis of its features, screenshots, together with links to relevant resources.
| DeDuplicating Encryption Tools | |
|---|---|
| restic | Fast, efficient and secure backup software |
| Borg | Deduplicating archiver with compression and encryption |
| Duplicity | Incrementally backs up files and directory by encrypting tar-format volumes |
| Duplicati | Store encrypted backups online |
| bup | Provides an efficient way to backup a system based on the git packfile format |
| BackupPC | High-performance, enterprise-grade system for backup |
| UrBackup | Client/server backup system |
| Vorta | Desktop client for Borg Backup |
 Read our complete collection of recommended free and open source software. Our curated compilation covers all categories of software. The software collection forms part of our series of informative articles for Linux enthusiasts. There are hundreds of in-depth reviews, open source alternatives to proprietary software from large corporations like Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. There are also fun things to try, hardware, free programming books and tutorials, and much more. |