Design backups that actually work when they are needed. Covers RPO and RTO definition, the 3-2-1 rule, encryption before leaving the host, ransomware-resistant immutable storage, restore drills, and the split between operational and legal retention. Invoke when 'we have backups but nobody has restored them' is true, after a near-miss, or before a major migration.
How to install backup-disaster-recovery?
goldenwing-360/claude-security-skills/backup-disaster-recovery
$npx -y skills add goldenwing-360/claude-security-skills --skill backup-disaster-recoveryInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/goldenwing-360/claude-security-skills" --skill "goldenwing-360/claude-security-skills/backup-disaster-recovery"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/goldenwing-360/claude-security-skills" that are relevant to the current task. Run `npx skills add "https://github.com/goldenwing-360/claude-security-skills"` and select the relevant skills, then follow their instructions.
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