WordPress Security Hardening

YOUR SITE IS EXPOSED. LET’S FIX THAT.

A practical hardening checklist covering configs, access controls, and exposure reduction to improve your baseline security posture. No security theater, just the changes that actually reduce risk.

  • Config Hardening
  • Access Controls
  • Exposure Reduction
  • Security Baseline

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11,229 New Vulnerabilities and Counting

WordPress Security Hardening Starts With Knowing What’s Exposed

Patchstack’s database recorded 11,229 published WordPress vulnerabilities throughout 2025, with 91% originating in plugins. These aren’t theoretical risks. During the first half of 2025, 57% of those vulnerabilities could be triggered by any casual site visitor without logging in.

Most of these entry points exist because common defaults were never changed and unnecessary features were never turned off. Hardening addresses gaps that plugins alone can’t close, starting with the configuration layer beneath everything else on your site.

  • wp-config.php hardening with security keys, file editing disabled, and debug mode locked down
  • Directory indexing, XML-RPC, and REST API exposure eliminated where unnecessary
  • File permissions reviewed and corrected to prevent unauthorized writes
  • Database prefix changed from defaults to reduce automated SQL injection targeting

13 Billion Login Attempts Last Quarter Alone

Lock Down Access Before Attackers Find the Open Door

Wordfence blocked 13.8 billion brute force login attempts during Q4 2025. Those attacks don’t require a sophisticated exploit. They target the login page, default usernames, and weak credentials that most WordPress installations ship with. And at the time of infection, 39.1% of compromised CMS sites in Sucuri’s dataset were running outdated core software.

Access control hardening eliminates the low-hanging fruit that automated attacks depend on. We review every user account, tighten authentication requirements, and close the pathways that bots and bad actors probe thousands of times per day.

  • Admin username audit with removal of default “admin” accounts and unused roles
  • Login URL hardening and rate limiting to block brute force automation
  • Two-factor authentication configured for all administrative accounts
  • User role permissions reviewed and scoped to the minimum access required
Padlock securing login form representing access control hardening and authentication protection
Piggy bank with cost comparison chart showing proactive security expenses versus breach remediation costs

A Breach Costs $3,000 Minimum. Hardening Costs a Fraction.

Reduce Your WordPress Attack Surface Before the Next Disclosure Cycle

Dealing with a site breach costs at least $3,000 for cleanup. That’s before you factor in lost revenue, SEO damage from Google Safe Browsing warnings, and the customer trust that takes months to rebuild. Approximately 4.7 million WordPress websites are hacked every year, and the majority of those breaches exploit known, preventable weaknesses.

Hardening doesn’t eliminate every risk. Nothing does. But it eliminates the cheapest attacks, the ones that succeed because a default was left in place or a plugin was installed and forgotten. The goal is to make your site expensive to compromise, so automated scanners move on to easier targets.

  • Inactive plugins and default themes removed to shrink the attack surface
  • Security plugin configured with recommended ruleset and alert routing
  • HTTP security headers implemented (Content-Security-Policy, X-Frame-Options, HSTS)
  • SSL configuration reviewed and forced across all pages and assets

Security Hardening Packages

One-time engagement. No recurring fees. Choose the depth that matches your risk profile.

STANDARD

$750one-time
For sites that need a solid security baseline. Covers the essential configs, access controls, and exposure fixes that stop the most common attacks.
  • wp-config.php and file permission hardening
  • Admin account audit and login hardening
  • Inactive plugin and default theme cleanup
  • Security plugin setup with recommended rules
  • SSL review and HTTP security headers
  • Post-hardening summary with findings documented
REQUEST STANDARD

ADVANCED

$1,500one-time
For sites with higher exposure, custom integrations, or compliance requirements. Everything in Standard plus deeper configuration and documentation.
  • Everything in Standard
  • Database prefix change and advanced wp-config hardening
  • Two-factor authentication setup for all admin users
  • Directory indexing, XML-RPC, and REST API lockdown
  • User role permissions scoped to minimum access
  • Detailed hardening report with before/after documentation
REQUEST ADVANCED

Not sure which tier fits your site? Tell us about your setup, and we’ll recommend the right scope.

How Hardening Works

A structured, repeatable process. No guesswork, no disruption to your live site.

Assessment

We audit your current configuration, accounts, plugins, and exposure points.

Hardening

Changes are applied on staging first, then deployed to production after verification.

Verification

Every change is tested for functionality. Nothing ships until the site works clean.

Handoff

You receive a documented summary of every change made, plus next-step recommendations.

Close the Gaps Before Someone Else Finds Them

The pattern here is predictable, and that’s good news. Predictable problems have repeatable fixes. Hardening builds those fixes into your site’s foundation so you’re not reacting to every new disclosure. For teams that want ongoing visibility after hardening, a recurring security audit keeps the baseline current.

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Let’s tighten up your WordPress website.