This module implements an interface for processing Webform-created forms with the the vetting service E-Hawk. E-Hawk is like an anti-spam service, but more sophisticated; rather than being geared toward spam per se, it's designed to evaluate provided personal information to assess the likelihood of fraud, rather than evaluating the content of a message.
The path2ban module allows to block web scanner's attacks from individual IP addresses.
Module has a list of restricted paths. All attempts to scan restricted paths will be logged:
Module can send notification emails to administrator.
The Node Watch module provides a report of nodes on the system in order to provide alerts when that count changes based on a configurable threshold.
This Module is created to counter human spam. Other than using CAPTCHA module, this module offers local content checks to prevent users copy and pasting content. It also filters by keyword and blocks or mark as spam. Lastly is the prevention of users submitting a number of posts in a period of time.
The purpose of this module is to provide for duplicate email address checking for domains that allow extraneous characters to be placed inside usernames and be treated as different email addresses. For example:
This is a simple module that uses the simplicity of www.mail-tester.com to help you improve the quality of your email system.
If you want to know more about Mail Tester, please check their FAQ.
This module is an add-on for the CAPTCHA module to provide a mathematical equation challenge as a CAPTCHA. The question presented is an image instead of text to prevent auto-crawling and parsing via robots. Images are created on the fly much like the Image CAPTCHA module that comes with CAPTCHA.
** This module used Image CAPTCHA as a foundation and was modified from that. So all due credit to the creators of CAPTCHA for providing that starting point **
Spamfree Email module works on Javascript enabled and disabled browsers preventing email harvesting. The Email address given in content type fields like (body, summary etc,) are converted into corresponding mailto links and provides email obfuscation to protect email addresses from harvesting bots. A javascript array of the original email address is generated and is parsed back to HTML, this way it is shown in Javascript-enabled browser, at the same time for non JS browsers an image of the email address (using Gd library) is generated and displayed.
This module provides integration with Google reCAPTCHA service for protection site forms.
Read more: http://www.google.com/recaptcha
This new service from Google opens new epoch in spam protection technology.
Cleaning the site from unwanted users and spam.
