Firewall layer—
Malware scan engine—
File integrity baseline—
Access control & 2FA—
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v1.5.4 · FREE FOREVER, NOT A DEMO

A whole security team, packaged into one plugin.

Loyal Security – Firewall & Malware Scanner brings six layers of defense — firewall, malware scanning, file integrity monitoring, hardening, 2FA, backups and audit logging — to your own server. No external service required. No Node, no build step.

Fails open, never breaks your site No telemetry by default WordPress.org checksum-verified Free plugin GPLv2, source-available
Refreshed 3s ago
A

Security Score

Excellent

24h

Firewall

Optimized · Active

Malware Scanner

Idle · Clean

Last Full Scan

3 minutes ago

LIVE AUDIT LOG

    ISSUE ALERTS

    1 plugin has a known CVE — patched
    Core checksums verified

    PRO — Under Attack Mode, scheduled scans & live threat intel.

    Go Pro

    MODULE 01 — FIREWALL

    Web Application Firewall & DDoS Shield

    Dual-mode WAF: Optimized Mode runs before WordPress even loads via a lightweight prepend; Standard Mode runs inside WordPress when a prepend can't be deployed. Either way, malicious requests never reach your database.

    • Blocks SQL injection, XSS, LFI/RFI, path traversal & RCE
    • Rate limiting, brute-force protection & DDoS shielding
    • Bot management — an editable trust/block list, not a fixed filter, plus country-level geo-blocking
    • Virtual patching shields vulnerable plugins/themes until updated
    • Switching from Wordfence, Sucuri or iThemes? Import your existing IP block/allow list in one click
    • Pro Sync your blocked bot signatures to Cloudflare Custom Rules — rejected at the edge, before they reach your server
    • Pro Rule builder — block an attack on one plugin's parameter from plain choices, tested before it is saved
    Free— fully included, no time limit

    MODULE 02 — INTEGRITY

    Malware Scanner & File Integrity Monitoring

    A heuristic regex + token-based detection engine sweeps every file. Core, plugin and theme files are verified against WordPress.org checksums; everything else — including mu-plugins and drop-ins — is checked against your own baseline.

    • On-demand full-site scans + free weekly automatic baseline scan
    • Database scanner for spam injections & rogue admin accounts
    • Safe quarantine, one-click clean-file recovery & permission reset
    • Pro Scheduled daily/twice-daily scans + auto-quarantine on detection
    • Pro Deep database scan & “I’ve been hacked” guided recovery

    MODULE 03 — ACCESS & HARDENING

    Deep Hardening, Two-Factor Auth & Audit Trail

    Lock the front door and keep a record of every attempt on it. TOTP-based 2FA with QR enrollment, backup codes, and an enterprise-grade audit log that tracks every meaningful event on your site.

    • .htaccess/Nginx rule generation & wp-config hardening
    • REST API & XML-RPC restriction, author-name hiding, version obfuscation
    • TOTP 2FA, CAPTCHA, password policy & breached-password checks
    • Audit log: IP/user/proxy tracking, 90-day retention, CSV export

    AUDIT STREAM

      EVERYTHING ELSE, INCLUDED — FREE

      Not a trimmed-down trial. A complete suite.

      Everything on this page is in the free plugin unless it carries a Pro badge. Nothing here is time-limited, request-limited, or crippled to push an upgrade.

      04 — THE CONSOLE

      This is the actual plugin.

      Not a mockup and not a marketing render — every panel below describes the shipping Loyal Security admin, module by module, running inside wp-admin with WordPress core's own bundled React. No Node, no build step, no Composer install.

      example.com/wp-admin/admin.php?page=loyal-security

      Main Dashboard

      Security score, module health, and the counters that matter.

      01 / 18 MODULES

      USE ← → TO STEP THROUGH

      LIVE DEMO

      A live, safe playground — the real plugin, Pro included, pre-installed in a sandboxed WordPress that resets itself and never leaves your browser. Click through every screen above for real, no install and no account required.

      05 — DEFENSE IN DEPTH

      Six layers. An attacker has to beat all of them.

      Single-control security fails the moment that control is bypassed. Loyal Security is built as concentric layers — the perimeter, the request, the identity, the filesystem, the database, and the evidence trail. Select a layer to see what it stops and what it does when something gets past the one in front of it.

      06 — ENGINEERING GUARANTEES

      A security plugin has to be safe to install.

      Security software runs with the highest privileges on your site. That is exactly why the failure modes matter as much as the features — so here are ours, in writing.

      6DEFENSE LAYERS
      18CONSOLE MODULES
      0EXTERNAL SERVICES REQUIRED
      90DAY AUDIT RETENTION
      GPLv2FREE PLUGIN, SOURCE-AVAILABLE

      Fails open, by design

      If the Optimized Mode prepend's configuration or files are missing or unreadable, it does nothing at all rather than taking your site down with it.

      A deployment that tests itself

      The Setup Wizard picks the right firewall mode for your host, self-tests the deployment, and rolls itself back automatically if that test fails.

      No external service required

      Two services are on by default and both can be switched off: our threat-intelligence feed (twice a day, never your site URL) and a breached-password check that sends 5 characters of a hash. Everything else is opt-in, and every call is disclosed in full.

      Your data stays your call

      Deleting the plugin keeps your logs, scans and settings in case you reinstall — while server-level changes are always reverted. Want a clean wipe instead? One setting.

      08 — PLANS

      Free protects your site. Pro runs your operation.

      Everything that defends your site day to day is free, forever. Pro adds automation, live threat intelligence, and tooling for managing security across many sites.

      Every plugin claims its free tier is complete. See exactly which normally-paid features aren't gated here →

      Free

      $0

      Forever. No credit card.

      • Dual-mode WAF & DDoS shielding
      • Virtual patching for vulnerable plugins
      • Malware scanner + weekly baseline scan
      • File integrity monitoring (core/plugins/themes)
      • 2FA, CAPTCHA, breached-password checks
      • On-demand backup & standalone restore
      • Audit log with 90-day retention
      • Live traffic monitor & WP-CLI support
      Get Loyal Security — Free
      MOST POPULAR

      Pro

      $59/yr

      $4.92/mo billed yearly · 38% cheaper than monthly

      One site per license. Everything in Free, plus:

      • Real-time threat intelligence & hourly WAF updates
      • Under Attack Mode — one-click shield, checkout keeps working
      • Scheduled daily/twice-daily scans + auto-quarantine
      • Uptime, certificate, domain & defacement monitoring
      • Vulnerable plugins updated to their fix automatically
      • Sentinel AI, emailed sign-in codes & impossible travel
      • Client reports, off-site backups & white label
      • Agency plans for 5–25 sites with Loyal Hub
      Get Pro — $59/yr

      07 — ANSWERS

      Frequently asked questions

      Straight answers, including the ones about what we do and don't send off your server.

      SYSTEM REQUIREMENTS

      PHP 8.0+Required
      WP 6.6+Requires at least
      WP 7.1Tested up to

      PRIVACY & EXTERNAL SERVICES

      No analytics or tracking. The services the plugin can contact, disclosed in full:

      • • Threat-intelligence feed On by default — our service, twice a day, for firewall, malware & CVE updates. Sends dataset versions and installed plugin/theme slugs — never your site URL. Can be switched off.
      • • Breached-password check On by default — k-anonymity lookup against Have I Been Pwned. Only 5 hash chars leave the site; never blocks login. Can be switched off.
      • • CAPTCHA — optional Cloudflare Turnstile / Google reCAPTCHA, covering login, registration & lost-password. See Cloudflare / Google privacy policies.
      • • Integrity checksums — official checksums from WordPress.org, the same public service WordPress core uses for updates.
      • • Bypass telemetry Opt-in — redacted attack requests, only with explicit consent.
      • • Cloud reputation & Sentinel AI Pro plugin — part of the separate Pro plugin; Sentinel AI only with explicit consent.

      09 — DEPLOY

      From zero to protected in under two minutes

      1. 1

        Upload & activate

        Upload the loyal-security folder to /wp-content/plugins/, or install directly from Plugins → Add New. Activate it.

      2. 2

        Run the Setup Wizard

        Open Loyal Security in the admin menu. It deploys the firewall in the best mode for your host automatically.

      3. 3

        Review defaults

        Check Loyal Security → Settings and enable two-factor authentication for every admin account.

      4. 4

        You're covered

        Optimized Mode needs auto_prepend_file or a writable .user.ini. No support? It falls back to Standard Mode automatically — nothing to configure.

      wp-cli