WP-DenyHost

Based on a users IP address, WP-DenyHost will block a spammer if he already has been tagged as a spammer. Use it together with the Akismet plugin. Akismet tags the spammer, and WP-DenyHost prevents him from accessing you site.

If you have a CloudFlare account, the plugin can add spamers to CloudFlare Block list

Manual Installation

• Upload the files to wp-content/plugins/wp-denyhost/
• Activate the plugin

Automatic Installation

• On your WordPress blog, open the Dashboard
• Go to Plugins->Install New
• Search for “wp-denyhost”
• Click on install to install WP-DenyHost

Configuration

In Settings -> WP-DenyHost, set the threshold and response. Default threshold is 3, default response is 403 Forbidden.

If you have a CloudFlare account, you can enable CloudFlare and spammers will be added to the CloudFlare Block list

1. 

   Option Page

2. 

   CloudFlare Block list

1.3.1

• Tested & found compatible with WP 4.6.

1.3.0

• Hard-code the text-domain for better compatibility with GlotPress.
• Update plugin for WordPress Coding Standards.
• Tested & found compatible with WP 4.5.
• General housekeeping.

1.2.7

• Tested with WordPress 4.3

1.2.6

• added new languages/wp-denyhost.po file (note, renamed the language file). removed javascript from plugin (loads faster)

1.2.5

• added $wpdb->prepare() to $wpdb->getvar()

1.2.4

• replaced wp_print_scripts hook with admin_enqueue_scripts hook

1.2.3

• removed PHP 4 “constructor”

1.2.2

• bug fix

1.2.1

• added ps_wp_denyhost_admin_init, triggered by admin_init hook

1.2.0

• Added support for CloudFlare Block list + removed wp deprecated code

1.1.3

• Fixed minor bug

1.1.2

• Added response 403 Forbidden

1.1.1

• Added languages/wp-denyhost.pot

1.1.0

• Major rewrite. Added option page

1.0.1

• Replaced LIKE (‘%$suspect%’) with = ‘$suspect’ i.e. look for exact match

1.0

• initial release