---
title: WP CLI Secure Hardening
category: product
entity_type: skill
price: $15
canonical: https://forgehouse.ai/skills/wp-cli-secure-hardening/
lang: en
hreflang_alt: https://forgehouse.ai/tr/skiller/wp-cli-secure-hardening/
last_updated: 2026-06-20
---

# WP CLI Secure Hardening

> WordPress sitelerini WP-CLI ve bash hardening scriptleri ile uretim seviyesinde guvenli hale…

A production-grade WordPress hardening operation that locks down live sites without breaking them, using a backup-first, staging-first workflow built around WP-CLI and bash automation. It applies a five-layer defense-in-depth model: edge, server, application, WordPress core and auth: and ships ready-to-run scripts for wp-config directives, .htaccess rules, full security headers and an OWASP WordPress Top 10 audit.

## Use cases
- Hardening baseline during new WordPress client onboarding
- Closing P0 vulnerabilities after a security audit
- Re-validating hardening after core or plugin updates
- Deploying Fail2Ban plus a firewall after brute-force attacks
- Reconfiguring security headers after a CDN or server migration
- Producing an OWASP WordPress Top 10 audit report

## Benefits
- Live sites are hardened with rollback safety, a trap-based cleanup restores wp-config and .htaccess on any failure
- Five independent defense layers mean an attacker must break all of them to reach admin
- Automated 15-point check plus OWASP audit turns 'is my site safe?' into a verifiable yes/no
- Every action is logged to JSON-lines audit trail for transparent client reporting

## What’s included
- Copy-paste wp-config.php hardening block (force HTTPS, disable file editor, XMLRPC off, version cloaking, generic login errors)
- .htaccess ruleset (wp-config deny, XMLRPC deny, author-enumeration block, uploads PHP execution deny)
- Full security header set: HSTS preload, CSP nonce-based, X-Frame DENY, Referrer-Policy, Permissions-Policy
- wp-harden.sh bash runner with set -euo pipefail, backup-first and 15-point pass/fail audit
- Nginx security-headers snippet for non-Apache hosts
- OWASP WordPress Top 10 audit script with severity-classified findings

## Who it’s for
Agencies and operators who manage live WordPress client sites and need verifiable, non-destructive security hardening.

## How it runs
No backup means no change. The runner script itself enforces that rule, blocking any hardening step on a client WordPress site until dual backups exist and all 15 checks pass on staging first.
1. Discovery snapshot first: wp config list plus a full plugin, theme and user inventory, so the current state is recorded before anything is touched.
2. Backup before any change, always: dual backup (hosting panel plus All-in-One WP Migration) downloaded locally with a SHA256 hash; no backup means no change, the runner script enforces it with an automatic rollback trap.
3. Apply on a staging clone, never directly on production: 15 wp-config.php directives (file editor off, forced SSL admin, xmlrpc disabled, authenticated-only REST API, generic login errors), 12 .htaccess rules and the full security header set (HSTS, CSP, X-Frame-Options, nosniff).
4. Run the gates: the hardening runner demands 15 of 15 checklist PASS and the OWASP WordPress Top 10 audit script flags every open finding (default admin user, weak salts, missing WAF, no 2FA); any failure blocks the deploy with a non-zero exit.
5. Deploy to production only after written approval, then verify against the live site: curl the security headers, run wp doctor, trigger a Wordfence scan, and flush every cache layer.
6. Keep it continuous: a weekly cron runs wp doctor plus a plugin CVE scan plus Fail2Ban log analysis, results append to the JSONL audit trail and feed the security section of the monthly client report.

## FAQ
### Can I run this on a live client site without taking it down?
That is what it is built for. The workflow is backup-first and staging-first, and the wp-harden.sh runner uses set -euo pipefail with a trap-based cleanup that automatically restores wp-config and .htaccess if anything fails mid-run.

### What does five-layer defense-in-depth mean in practice?
Five independent layers an attacker must each break: edge, server, application, WordPress core and auth. Concretely that is .htaccess denies for wp-config and XMLRPC, file-editor disable and version cloaking in wp-config, CSP/HSTS/X-Frame headers, and Fail2Ban plus Wordfence against brute force, verified by a 15-point pass/fail audit.

### Will it clean up a site that has already been hacked?
No. This is preventive hardening plus an OWASP WordPress Top 10 audit with severity-classified findings. Malware removal, forensics and incident response are a different operation; run this after cleanup to keep the attacker from coming back.

## Price
$15, one-time, no subscription. VAT included.

Related guide: [AI for application security](https://forgehouse.ai/guides/ai-application-security/)