Aspam is a challenge-response test for web forms to determine whether the user is human. Aspam offer the new idea of challenge-response test to block form submissions by spambots and automated scripts.
This module helps to prevent spammers registration from certain e-mail domains.
You can manage the blocked domains on the admin page "admin/config/people/email-blocking".
MinFraud module integrates with Maxmind Proxy detection and Light GeoIp
You will need an API Key to use this module. To know more about Maxmind proxy detection.
Module Features:
Sanitizes Simplenews Email addresses in exported SQL
Autoban allows to automatize IP ban using watchdog table by the module rules. Need enable Database logging module (core) and at least one IP Ban Providers submodule: Autoban Core Ban (integrate with core Ban module) and/or Autoban Advanced Ban (integrate with Advanced Ban module.
Nocaptcha Recaptcha integrates the standard captcha module with the nocaptcha service provided by google.
On websites using this new API, a significant number of users will be able to securely and easily verify they’re human without actually having to solve a CAPTCHA. Instead, with just a single click, they’ll confirm they are not a robot.
This module provides advanced email address checking. Detecting mistyped email addresses in javascript. Domain blacklist.
Sandbox for a Honeypot helper module. This module allows time limit protected forms on cached pages for anonymous users.
Serverside, the module sets the honeypot time limit so that 25 hours must pass before the form can submit, and it turns page caching back on for the page with the form. On page load ajax updates the form to the time limit in the Honeypot configuration. This allows the page to be cached.
Have you ever looked through the list of recent messages for a public website and noticed certain IP addresses repeatedly trying to do bad stuff? For example, repeatedly trying to log in with various usernames, trying to access node/add, or trying a bunch of different path prefixes to the backend / CKEditor scripts, etc.
Simple module add to forms hidded(not display:none) elements and check for hummans.
