AIOS Premium is an add-on to All-In-One Security (AIOS) for WordPress. The free add-on provides the underlying firewall and security capabilities. Keep it installed and active when you use Premium.

Monitor malware and site availability

Automatic scans check for malware, trojans, and spyware. AIOS Premium can also alert you if search engines blacklist the site because of malicious code, and it monitors response time.

Uptime checks execute every five minutes. If the site or server goes down, AIOS Premium sends an immediate alert. Notifications about other detected issues may arrive within 24 hours. Premium customers can also send queries to the team through ticketed email support, including requests for hands-on advice about malware removal.

Set country and 404 rules

Country Blocking can restrict traffic to the whole site or to selected pages and posts. You can allowlist IP addresses or ranges so they remain able to access the site even when their country is blocked.

Smart 404 Error Blocking uses repeated or specific 404 requests to identify IP addresses to block. Set the maximum number of 404 events and the period in which they must occur, such as 10 errors within 10 minutes. You can also block an IP when a 404 URL contains a specified string, and allowlist IP addresses to prevent them from being blocked by these rules.

Configure advanced two-factor authentication

The free AIOS add-on includes two-factor authentication. Premium adds settings to require it for administrators or other roles after their accounts reach a specified age, and to control how often it is required on trusted devices. You can customize the authentication layout, generate one-time emergency codes, and apply two-factor authentication across WordPress multisite networks.

AIOS can integrate two-factor authentication with login forms for WooCommerce, Affiliates-WP, Elementor Pro, bbPress, and Theme My Login without additional coding. Supported authenticator apps include Google Authenticator, Microsoft Authenticator, and Authy.

Use AIOS security controls

The free plugin groups its options as basic, intermediate, or advanced. Its login protections include failed-attempt limits and lockout durations, forced logout after a specified period, user-enumeration prevention, and manual approval of new registrations. File and database tools can report file changes, restrict access to key files, and scan for insecure file permissions. The audit log records events such as plugin and theme additions, removals, and updates.

Install Premium

After purchasing AIOS Premium, download its ZIP file from the emailed link or your My Account page. In WordPress administration, open Plugins > Add New > Upload Plugin, upload the ZIP file, and install it. Keep the free AIOS plugin installed and active. When prompted, enter your AIOS username and password to connect the site to your license and receive plugin updates.

AIOS Premium works with WordPress multisite. Protection applies across the network, while the dashboard and options are available on the main site.