English
English
With the rapid development of the internet, website and forum security has become increasingly important. Protecting user data and preventing malicious attacks are critical tasks for site administrators. The waterwall is an effective security measure that blocks illegal requests and attacks. This article explains how to properly set up a waterwall in Discuz forums to boost your site’s security.
A waterwall identifies and blocks malicious requests, bots, and unauthorized access attempts. Many attackers use automated tools to flood websites with requests intending to cause damage. A properly configured waterwall helps prevent such attacks and maintains site stability and security.
Open the Discuz forum configuration file config/config_global.php and locate the following parameters:
$_G['setting']['seccode']['minposts'] = 2;
$_G['setting']['seccode']['maxposts'] = 5;The minposts and maxposts settings determine the number of posts a user must make before captcha and waterwall protections activate. Adjust these values based on your site’s needs to enhance protection.
In the admin panel’s plugin management section, search for and install a waterwall plugin. After installation, configure parameters such as request frequency limits and IP blacklists through the plugin interface to create flexible defense rules.
Beyond basic settings, you can implement custom rules in code. For example, record users’ IP addresses and request counts during visits or posts, and automatically blacklist IPs exceeding thresholds to block malicious access.
Properly configuring a waterwall significantly enhances website security and defends against various malicious attacks. By modifying configuration files, installing plugins, and customizing code, Discuz forums can build a robust defense system to protect user data and ensure stable operation. We hope this guide helps you master Discuz waterwall setup and upgrade your site’s security protection.
