There's a lot of WordPress security plugins with many many options and pages to setup. And that is fine if you know what to do.
But most of the times, you don't need so much or simply you're not sure about what to set or not.
This plugin adds some extra security to your WordPress with only one click. No options page, just activate it!
No CAPTCHA reCAPTCHA for WooCommerce
A simple plugin for adding the new No CAPTCHA reCAPTCHA to WooCommerce login, registration and password reset form to protect against spam....
Super CAPTCHA Security Suite - Hardened 3D CAPTCHA
Read the SCIENTIFIC RESEARCH by the University of Wollongong, Australia. Spoiler: the results are around page 20.
You've been there, you have installed 20 or more CAPTCHA plugins for WordPress to see them ultimately fail in even slowing down spam bots. We know, we have been there too. I used to run.........
2BC Form Security
The 2BC Form Security WordPress plugin will increase security and reduce spam by using tools like the Google reCAPTCHA V2 widget (noCAPTCHA CAPTCHA) and a honeypot field. While simple, these can be very effective at keeping spam bots and scripts out of your site....
Anti-Spam by CleanTalk - No Captcha, no comments & registrations spam
No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spam bots....
NoMoreCaptchas
NoMoreCaptchas is enterprise-level spam protection for sites of all sizes.
Put an end to those annoying Captcha codes that slow down or even send away your users! NoMoreCaptchas authenticates human beings and blocks bots based on the one thing that can never be faked - their behavior....
WP-SpamShield Anti-Spam
An exceptionally powerful and user-friendly WordPress anti-spam plugin that eliminates comment spam, trackback spam, contact form spam & registration spam....
Google Captcha (reCAPTCHA) by BestWebSoft
Google Captcha (reCAPTCHA) plugin allows you to implement a super security Captcha into web forms. Google Captcha (reCAPTCHA) is a free CAPTCHA service that helps to digitize books, newspapers older radio shows.
This plugin can be used for login, registration, password recovery, comments forms.
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WP Security Pro
WP Security Pro provides security against Login, Registrations, brute force attacks by tracking IP and Blacklisting IP's, DOS attacks protection, strong passwords enforcement, reporting....
Wordfence Security
THE MOST DOWNLOADED WORDPRESS SECURITY PLUGIN
Wordfence starts by checking if your site is already infected. We do a deep server-side scan of your source code comparing it to the Official WordPress repository for core, themes and plugins. Then Wordfence secures your site and makes it up to 50 times.........
BulletProof Security
BulletProof Security Feature Highlights
One-Click Setup Wizard
jQuery UI Dialog Form Uninstall Options: BPS Pro upgrade uninstallation or complete BPS plugin uninstallation
.htaccess Website Security Protection (Firewalls)
Login Security & Monitoring
Idle Session Logout (ISL)
Auth Cookie Expir.........