Protect WordPress website forms from spam entries with Google reCaptcha.
Version: 3.1 Configure SMTP mailing in WordPress, including support for sending e-mail via SSL/TLS (such as GMail).
Lockdown WP Admin conceals the administration and login screen from intruders. It can hide WordPress Admin (/wp-admin/) and and login (/wp-login.php)
Set of tools to manage access to your website resources like posts, pages or menus for any user, role or visitors.
Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.
Search the files and database of your WordPress install for signs that may indicate that it has fallen victim to malicious hackers.
Easily allows you to manage WordPress user roles. You can create, edit, delete and manage capabilities, also copy existing roles.
Spam protection, anti-spam, all-in-one, premium plug-in. No comments spam & users spam, no contact form & WooCommerce spam. Forget spam.
Hide My WP it's a security plugin. You can change and hide WordPress Admin and Login URLs to increases your Wp security against hackers.
Protect your blog content from getting copied. A simple plug-in developed to stop the Copy cats
The Most Comprehensive and Highest-Rated Security System for WordPress (formerly the WordPress Simple Firewall).
The #1 Activity Log plugin helps you monitor & log all changes and activities on your site, so you can run a safer, more organized WordPress site.
Powerful anti-spam plugin that eliminates blog comment spam. Finally, you can enjoy a spam-free WordPress blog! Includes contact form.
Sends email to notify you if there are any updates for your WordPress site. Can notify about core, plugin and theme updates.
WP Content Copy Protection uses aggressive techniques in protecting your online content (text/source/images/video/audio) from being stolen.
VaultPress is a subscription service offering realtime backup, automated security scanning, and support from WordPress experts.
Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam and registration spam. Protects against malicious attacks.
BruteProtect is no longer actively supported. All new development is now being done on the Protect feature in Jetpack.
Limit Login Attempts for login protection. Limit rate of login attempts and block IP temporarily. It is protecting from brute force attacks.
Allow or disallow visitors from certain countries accessing (parts of) your website
Write a myriad of WordPress events to syslog for integration with fail2ban.
Security against brute force attacks by tracking IP, name, password; requiring very strong passwords. Idle timeout. Maintenance mode lockdown.
Encode mailto links, email addresses, phone numbers and any text to hide them from (spam)bots. Mailto links will be protected automatically.
Small and simple security plugin that allows you to change url of wp-admin
reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.
Protects your website against brute force login attacks using .htaccess
Simple Login Lockdown prevents brute force login attacks/attempts on your WordPress installation.
Google Authenticator for your WordPress blog.
Limit access to visitors who are logged in or allowed by IP addresses. Includes many options for handling blocked visitors.
Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments, Contact Form 7 and bbPress.