This helps to prevent brute force password discovery. Currently the plugin defaults to a 1 hour lock out of an IP block after 3 failed login attempts within 5 minutes. This can be modified via the Options panel. Administrators can release locked out IP ranges manually from the panel.

5) Secure Form Mailer Plugin For Wordpress

This is the WordPress plugin version of an already existing PHP form mailer script. This plugin has a wide range of features including: Support for multiple instances, an easy to use dynamic form generation system (any number of fields, in any order), multiple recipients, multiple file attachments, optional auto reply feature, an image verification system, numerous security features (including protection against email header injection), a message template system, multiple languages, and too many other things to list.




This plugin was designed to be easy to use, while still being extremely flexible. If you just want a simple contact form, you can set one up with just a few clicks. For those of you who need something a bit more advanced, you can completely customize the plugin to fit your needs - whether it is 5 fields or 500.