Powerful WordPress Firewall plugin

All-In-One Security’s (AIOS) firewall is your first line of defence against hackers and bots. With powerful .htaccess and PHP rules, bot-blocking technology, and REST API protection, it shields your site from common threats.

Shield every corner of your WordPress site

Whether you’re running a blog, WooCommerce store, or business site, you need protection that goes beyond basic IP blocking. All-In-One Security’s firewall gives you advanced protection tools to harden your site – without needing to write a single line of code.

Why All-In-One Security for your firewall?

  • Block common threats automatically

    From fake Googlebots and spammy POST requests to XML-RPC exploits and XSS attacks, our firewall rules are built to recognise and block the most common tactics used by hackers and bots.

  • .htaccess and PHP firewall protection

    Lock down critical files like wp-config.php and .htaccess, block access to debug.log, and disable PHP file editing. AIOS also helps block malicious PHP requests before they can compromise your site.

  • Flexible control and REST API protection

    Take full control of how your firewall works. Whitelist by plugin or user role, disable REST API access for unauthenticated users, and manage IP allowlists with custom comments so you always know who has access and why.

Testimonials

  • The only site protection you’ll need!

    @johnwit WordPress.org Review – 5 stars

Trusted by clients around the world

How does the All-In-One Security firewall work?

All-In-One Security’s firewall feature works at the application level to block suspicious behaviour and restrict unauthorised access to your site’s most sensitive areas.

  • Activate core firewall rules:
    Enable base .htaccess and PHP rules to instantly harden your WordPress install.

  • Block fake Googlebots and bots abusing POST requests:
    Automatically deny access to IPs with blank user-agent or referrer fields, and keep imposters at bay.

  • Add 6G firewall rules:
    Reduce the number of malicious URL requests using advanced blacklist rules from Perishable Press.

  • Secure REST API endpoints:
    Block access to REST API for non-logged-in users or allow specific plugins and user roles only.

  • Customise IP whitelisting:
    Add IPs to your whitelist for easy reference and better management.

Upgrade to AIOS Premium today and get…

  • Two-factor authentication enhanced!

    Supports third party login forms without additional coding. Customise the design layout, generate emergency codes, make TFA compulsory for some user roles and more.

  • Malware scanning

    AIOS automatically scans your WordPress website for malware weekly. We also check for downtime and response time issues, and we’ll notify you if your website is blacklisted by Google.

  • Country blocking

    Most attacks come from a handful of countries. Prevent most of them by blocking traffic based on country of origin to 99.5% accuracy!

  • 404 error blocking

    Automatically block hackers based on the 404 errors they leave behind. Handy charts show how many 404s have occurred and where they’re coming from.

AIOS Premium pricing

If your site showcases what you do or who you are, it deserves the premium treatment:

Currency
Country
  • PremiumVersion

    $70.00 / year

    Give your site the protection it deserves:

Money-back Guarantee!

TeamUpdraft plugins come with a money-back guarantee. If something goes wrong and we can’t fix it, we’ll offer you a refund if it’s requested within 10 days of purchase.

Frequently asked questions

How is the AIOS firewall different from other WordPress security plugins?

AIOS offers powerful application-level firewall rules for layered WordPress security. From .htaccess lockdown to bot filtering, it’s a comprehensive firewall solution designed to block common threats.

Can I control which IPs or users have access?

Yes. You can whitelist IPs manually and include custom notes for reference. You can also control access to the REST API based on user roles and plugins.

Will the firewall slow down my site?

No. AIOS’s firewall rules are designed for performance and won’t slow down your site. They efficiently block malicious traffic without affecting page load speed.

Does the firewall block XML-RPC attacks?

Yes. PHP-level firewall rules include protection against common XML-RPC exploits, including brute force and pingback spam attacks.

What’s the benefit of using 6G firewall rules?

The 6G ruleset blocks known bad patterns, including malicious URLs, request strings, and header exploits, helping to reduce your exposure to automated threats.

Is REST API access blocked by default?

You can choose to block REST API access for non-logged-in users by default and then whitelist access based on plugin or user role as needed.

Question not answered?

Ask us anything. We’ll do our best to reply within 24 hours. If you haven’t heard from us, please check for replies in your email spam folder.

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