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ssl-and-security-hardener

ssl-and-security-hardener

github.com/sergekostenchukSecurity3249 installsUpdated 18w ago
Repository

About ssl-and-security-hardener

A security-hardening planning skill for teams preparing a launch. It covers verification and rollback planning without changing production systems.

Key features

  1. 01Plan SSL/TLS and HTTPS settings
  2. 02Review headers, CSP, and cookies
  3. 03Plan backups and monitoring
  4. 04Define verification commands and rollback
  5. 05Coordinate launch-readiness review

Use cases

  1. 01Prepare a pre-launch hardening checklist
  2. 02Plan security checks and rollback steps

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/sergekostenchuk/ui-ux-agent-skill-system --skill ssl-and-security-hardener

After installing, type/ssl-and-security-hardenerin Claude Code to confirm it loaded.

Bundled filesagents/openai.yamlevals/evals.json

Details

From the project README

SSL And Security Hardener

Plan launch security hardening and verification without mutating production.

Workflow

  1. Identify target stack, hosting, domain, and approval status.
  2. Plan SSL/TLS, redirects, HSTS, headers, CSP, cookies, backups, monitoring, and vulnerability basics.
  3. Define verification commands and rollback.
  4. Coordinate final gate with launch-readiness-auditor.

Safety Rules

  • Do not issue certificates, change server config, force HTTPS, edit CSP, or rotate secrets in production without approval.
  • Do not store private keys, cert private material, tokens, or .env.

Validation

python3 $CODEX_HOME/skills/.system/skill-creator/scripts/quick_validate.py $CODEX_HOME/skills/ssl-and-security-hardener
python3 $CODEX_HOME/skills/senior-skill-architect/scripts/lint_production_skill.py $CODEX_HOME/skills/ssl-and-security-hardener
python3 -m json.tool $CODEX_HOME/skills/ssl-and-security-hardener/evals/evals.json >/dev/null

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