Harden a PostgreSQL deployment whether managed or self-hosted. Covers pg_hba network and authentication rules, role separation (read-only, read-write, migration), row-level security for multi-tenant data, TLS configuration, backup encryption, and pg_audit logging. Invoke when provisioning a new Postgres, before opening it to a new app, or when reviewing a multi-tenant schema for isolation gaps.
How to install postgres-hardening?
goldenwing-360/claude-security-skills/postgres-hardening
$npx -y skills add goldenwing-360/claude-security-skills --skill postgres-hardeningInstalls 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/postgres-hardening"` 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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