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Plakar stories
Introducing Plakar v1.0 to redefine Open-Source Data Protection with $3M funding
Immutable, queryable, encrypted snapshots with context and integrity — Kloset redefines how data is stored, verified, and reused…
Introducing Plakar v1.0 to redefine Open-Source Data Protection with $3M funding
Immutable, queryable, encrypted snapshots with context and integrity — Kloset redefines how data is stored, verified, and reused…
Kloset: the immutable data store
Immutable, queryable, encrypted snapshots with context and integrity — Kloset redefines how data is stored, verified, and reused…
A Short history of backup
From magnetic tapes to immutable snapshots, how backups evolved into strategic, queryable, open tools ready for modern data challenges…
Plakar 1.0.1-beta.13 out !
New UI filters, timeline navigation, S3 and FTP support, checkpointing, and performance boosts in Plakar’s latest beta release…
Plakar beta.4 and upcoming features
New UI previews, performance boosts, SFTP fixes, CLI testing, packaging on BSDs—beta.4 refines Plakar while previewing what’s next…
Audit of Plakar cryptography
Before releasing a usable version, we wanted an expert to examine our cryptographic design and confirm we hadn’t made any regrettable choices. We were delighted to have Jean-Philippe Aumasson take care of the review—a true privilege given the high level of confidence we have in his skills: he is a recognized cryptographer who created various widely-used algorithms, including ones used in plakar, and who authored great books on the topic, two of which are on my desk as I write this.
Plakar beta release !
First public beta of Plakar is out: scalable, encrypted, efficient, and open-source backups ready for real-world testing and feedback…
Understanding RTO and RPO in disaster recovery
Learn how RTO and RPO define recovery speed and data loss tolerance—essential metrics for building resilient disaster recovery strategies…
S3 is not a backup: why you need a real backup strategy
S3 offers durable storage, not true backups. Learn why you need dedicated tools for secure, recoverable, and resilient data protection…
Why replication is not backup
Replication ensures availability, not recovery. Learn why true backups remain essential to protect against deletion, corruption, or malicious actions…
The 3-2-1 backup rule: A proven strategy for data protection
Discover why the 3-2-1 backup rule remains the gold standard for protecting your data from deletion, disasters, and ransomware…