Visforms offers the use of online spam bot databases via its own Visforms spam protection plugin.
Introduction
A short introduction to the use and possibilities of the Visforms spam protection plugin.
Configuration of the plugin
The configuration options for using various online spam bot databases and the configuration of whitelist and blacklist for IP and email.
Regular Expression Examples
Practical examples of using regular expressions for use in IP whitelists and email whitelists.
Using CDNs such as Cloudflare
Using a CDN such as Cloudflare has a major impact on the use of SpambotCheck. However, SpambotCheck automatically takes care of determining the user's original IP address.
SpambotCheck IP Test-Helper
The standalone plugin 'SpambotCheck' has a 'SpambotCheck IP Test-Helper'. The 'SpambotCheck IP Test-Helper' supports you in developing and testing regular expressions for the IP whitelist and IP blacklist.