Skill UI

This guide details building ransomware-resistant, immutable backup infrastructure using the restic tool and S3 Object Lock (WORM). It automates backup creation, enforces data integrity through checksum checks, and mandates retention periods, helping organizations adhere to the advanced 3-2-1-1-0 backup strategy.

Design and implement backup and recovery workflows using rsync, Restic, and cloud storage. Covers the 3-2-1 rule, scheduling, encryption, restore procedures, and integrity verification for servers, databases, and application data.