DJ Abrams

Password Sentry (PS) is the must-have application for every membership site! We developed and released Password Sentry in 1999. Password Sentry was groundbreaking as the first application of its kind. Password Sentry continues to be groundbreaking as we grow and re-invent Password Sentry to continue to be the leader in the industry – exceeding anything our competition offers. Password Sentry is an affordable and reliable tool used by thousands of clients to secure and protect thousands of websites from password trading and dictionary / brute force attacks: saving webmasters hundreds or thousands of dollars each year in extra bandwidth, and lost sales. Password Sentry is a free Open Source App.
WordPress (WP) has become a CMS (Content Management System) for many webmasters. In particular, paysite webmasters who offer paid memberships. To that end, we have seen an explosion of apps and WP plugins that enhance the membership functionality of WP. Our plugin is the perfect fit to WP and those plugins. PasswordSentry Plugin hooks into the WP Login to track and log logins to detect and block password sharing and compromised passwords. The PasswordSentry Plugin protects your members and your WP from hackers trying to access your members WP accounts. It also protects your bottom line if you run a paysite by blocking members from sharing their passwords with others. The PasswordSentry Plugin depends on the Password Sentry App: <a href="https://www.password-sentry.com/" title="Password Sentry" rel="nofollow ugc">Password Sentry</a>. The Password Sentry App includes a standalone, web-based control panel (PS AdminCP) to manage Password Sentry App and logged WP users.
o Detect and block password sharing via UserTracking and GeoTracking technology
o Web-based control panel to administer Password Sentry App, and monitor / manage users
o Priority Support [Fee-Based]
o FREE Regular Forum Support
o FREE updates
o Unlimited Domains
o Capability to block logins from specified countries, and/or IP addresses
o Monitor and throttle per-user bandwidth
Before you use this plugin, you must FIRST install the Password Sentry App. Once the Password Sentry App is fully installed and configured, you can then activate and configure the PasswordSentry Plugin. This plugin monitors WP logins, checking for password sharing. If password sharing is detected for a given user, that user is automatically suspended, and you are emailed. Suspended users can either be manually restored via PS AdminCP, or you can setup a cron job to automatically restore suspended users after XX minutes.

PasswordSentry

Secure WordPress by detecting shared passwords, and blocking password sharing. The plugin integrates Password Sentry app into WP to track logins.

wpdo

In one click, your WordPress login page will be pretected with the smart brute force attack protection! Any login attempts more than 6 in 10 minutes (default value) will be limited.
Limit the number of login attempts through both the login and the auth cookies.
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Two-factor Authentication login.
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Text SMS message passcode for 2nd step verification support.
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Cloudflare Turnstile (better than Google reCAPTCHA).
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GeoLocation (Continent/Country/City) or IP range to limit login attempts.
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Passwordless login link.
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Support Whitelist and Blacklist.
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GDPR compliant. With this feature turned on, all logged IPs get obfuscated (md5-hashed).
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WooCommerce Login supported.
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XMLRPC gateway protection.
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<h4>API</h4>
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Call the function <code>$link = function_exists( 'dologin_gen_link' ) ? dologin_gen_link( 'your plugin name or tag' ) : '';</code> to generate one passwordless login link for the current user.
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Call the function <code>$link = function_exists( 'dologin_gen_link' ) ? dologin_gen_link( 'note/tip for this generation', $user_id ) : '';</code> to generate a passwordless login link for the user which ID is <code>$user_id</code>.
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The generated one-time used link will be expired after 7 days.
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<li>Define const <code>SILENCE_INSTALL</code> to avoid redirecting to setting page after installtion.</li>
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<h4>CLI</h4>
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List all passwordless links: <code>wp dologin list</code>
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Generate a passwordless link for one username (for the login name <code>root</code>): <code>wp dologin gen root</code>
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Delete a passwordless link w/ the ID in list (for the record w/ ID 5): <code>wp dologin del 5</code>
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<h4>How GeoLocation works</h4>
When visitors hit the login page, this plugin will lookup the Geolocation info from API, compare the Geolocation setting (if has) with the whitelist/blacklist to decide if allow login attempts.
<h3>Privacy</h3>
The online IP lookup service is provided by https://www.doapi.us. The provider’s privacy policy is https://www.doapi.us/privacy.
Based on the original code from Limit Login Attemps plugin and Limit Login Attemps Reloaded plugin.

DoLogin Security

Easy Login. 2FA login. Passwordless login. Cloudflare Turnstile reCAPTCHA. GeoLocation (Continent/Country/City)/IP range to limit login attempts.

PasswordSentry vs DoLogin Security