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WP fail2ban – Advanced Security

By invisnet

Security & Privacy / Security Scanning & Malware Protection

Reviewed by Omar Dabbas

Trusted WordPress expert with 20+ years of experience evaluating plugins for the WP ecosystem.

WP fail2ban – Advanced Security Review - In-Depth Analysis

WP fail2ban enhances WordPress security by integrating with fail2ban to log and block malicious activities.

Performance Overview

WPS Score

6.69/10

User Rating

4.2/5 (based on 71+ reviews)

Active Installations

60,000+

Update Frequency

Average It is calculated using the weighted average of same category plugins.

Security Score

6.8 / 10 (Medium Risk) It is calculated using the weighted average of all versions.

What It Does

WP fail2ban is a powerful security plugin that uses fail2ban to protect your WordPress site from various threats. It logs failed login attempts and can block malicious users based on their IP addresses.

This plugin provides several features including blocking user enumeration, requiring email logins instead of usernames, and logging spam comments as hard fails. Additionally, it can block XML-RPC requests and countries known for attacks.

With a syslog dashboard widget, users can easily monitor the last logged messages. The premium version offers advanced features such as a web application firewall, automatic updates for Cloudflare IPs, and event hooks for further customization.

Comparing to Alternatives

WP fail2ban – Advanced Security has a direct alternative in WP Fail2Ban Redux, offering users a choice within the fail2ban integration category for WordPress security.

Top alternatives

WP Fail2Ban Redux ( WPS: 6.86)

Strengths

Seamless integration with hosting environments like GridPane.
Effective prevention of unauthorized access attempts.
Includes advanced security features beyond basic fail2ban functionality.
Offers a pro version with additional premium features.

Weaknesses

Free version triggers warnings in site health without paid addons.
Dashboard spam banners that cannot be dismissed.
Somewhat bloated code for its functionality.
Dependency on Freemius SDK with past vulnerabilities.

User Sentiment Analysis

With a 4.2 average rating from 71 reviews, most users appreciate the plugin's security benefits, though nearly 20% of ratings are low, reflecting notable user frustrations.

Positive highlights

"Seamless integration with GridPane" - stixtsr
"Prevention is better than cure" - Mac Boris Perc
Reliable when set up correctly - implied by positive reviews

Common complaints

Annoying warnings in site health due to missing paid blocklist addon.
Persistent dashboard spam banners that cannot be dismissed.
Poor free plugin performance compared to manual Fail2ban setup.
Unresponsive support and billing issues with refunds.

Weaknesses

Security risks due to past vulnerabilities in Freemius SDK.
User interface issues with persistent notifications.
Complex setup causing PHP warnings under certain server restrictions.
Concerns about billing and customer service.

Who Should Use This?

Best for

Users seeking an integrated fail2ban solution within WordPress who value prevention and are comfortable with some setup complexity and potential paid addons.

Not ideal for

Users who want a completely free, lightweight plugin without persistent notifications or those concerned about past security vulnerabilities and billing practices.

Pricing & Value

Free version includes

Basic fail2ban integration with essential security features but limited without paid addons.

Pro version

Additional premium features including advanced blocklist management and enhanced security options.

Final Verdict

WP fail2ban – Advanced Security offers robust fail2ban integration with useful features and a pro version for enhanced security. It is well-regarded for its effectiveness and integration but has notable drawbacks including persistent dashboard spam, warnings in site health, and past security vulnerabilities related to its Freemius SDK dependency.

Potential users should weigh these issues against their security needs and consider alternatives like WP Fail2Ban Redux. The plugin suits those prioritizing prevention and willing to manage some complexity, but users seeking a simpler, fully free, and less intrusive solution might look elsewhere.

Other Notable Features

Here are a few other notable features of this free WP fail2ban – Advanced Security plugin.

Brute Force

Fail2ban

Security

FAQ

No. WP fail2ban is an “integration” or “bridge” between WordPress and fail2ban. It enables fail2ban to recognise WordPress-specific events by providing log entries that fail2ban can monitor and act upon.

In other words, WP fail2ban itself doesn’t directly ban IP addresses or manage firewall rules; you must have fail2ban installed and correctly configured on your server.