How to install the CleanTalk WordPress Security & FireWall plugin
1. In the WordPress Admin Panel go to the "Plugins" section and press the button "Add New".
2. Find the plugin "WordPress Security by CleanTalk" by typing the keyword "cleantalk". Press the button "Install Now" near the plugin's name.
3. After the process of installation press the button "Activate" on the same page.
In the "Plugins" section find the installed plugin "Security by CleanTalk" and press the string "Activate" under its name.
4. Go to "Settings —> Security by CleanTalk".
In the "Plugins" section find the installed plugin "Security by CleanTalk" and press the string "Settings" under its name.
Click the line "Show access key", copy the access key from your CleanTalk Control Panel and paste it in the "Access key" field, set up the plugin if necessary and press the button "Save Changes".
You can test if Security FireWall is working just add /?security_test_ip=10.10.10.10 to yorsite name. Example
www.yoursitename.domain/?security_test_ip=10.10.10.10 (you must see blocking screen)
Congratulations. The CleanTalk Security plugin is installed!