R.Sabbir

SecureGate Captcha Lite is a high-performance security suite built to safeguard your WordPress site from intrusive spam, malicious bots, and brute-force attacks. Leveraging professional-grade tools like Cloudflare Turnstile alongside our unique Math and Character CAPTCHA fallback system, we ensure your site remains impenetrable while maintaining a seamless, privacy-first experience for legitimate users.
Protect Your Store – <a href="https://woocommerce.com/products/securegate-captcha/" rel="nofollow ugc">Upgrade to Pro Now</a>
<h4>Why Choose SecureGate Captcha Lite?</h4>
Complete Protection 
Secure all critical WordPress forms including admin login, user registration, password reset, and comment submissions. Each form can be individually enabled or disabled based on your needs.
Privacy-First Approach 
Built with GDPR compliance in mind. Uses Cloudflare Turnstile for privacy-focused bot detection and includes a self-hosted fallback CAPTCHA that requires zero external API connections.
Lightning Fast Performance 
Optimized code that loads only when needed. No bloat, no unnecessary requests, and fully compatible with all major caching plugins to ensure your site remains fast.
Smart Rate Limiting 
Intelligent rate limiting prevents brute-force attacks by tracking failed login attempts and automatically locking out suspicious IP addresses temporarily.
Easy to Configure 
Intuitive admin interface with clear settings for CAPTCHA providers, protected forms, and security rules. Get started in minutes with sensible defaults.
<h4>Core Features</h4>
CAPTCHA Providers
<ul>
<li>
Cloudflare Turnstile – Modern, privacy-focused CAPTCHA with excellent UX
<ul>
<li>Free forever with generous limits</li>
<li>Invisible verification for most users</li>
<li>No user frustration with image puzzles</li>
<li>Privacy-compliant (no cookies or tracking)</li>
<li>Easy API key setup</li>
</ul>
</li>
<li>
Built-in Fallback CAPTCHA – Self-hosted protection that works always
<ul>
<li>Math challenges (simple arithmetic)</li>
<li>Warped text recognition challenges</li>
<li>No external dependencies or API keys</li>
<li>GDPR compliant by design</li>
<li>Perfect for restricted networks</li>
</ul>
</li>
</ul>
Protected Forms
<ul>
<li>WordPress Login – Protect admin and frontend login forms from credential stuffing</li>
<li>User Registration – Stop spam bot registrations instantly</li>
<li>Password Reset – Prevent password reset abuse and email flooding</li>
<li>Comment Forms – Block spam comments without moderation queues</li>
</ul>
Security Features
<ul>
<li>Rate Limiting – Configure maximum failed attempts before temporary lockout</li>
<li>Automatic IP Blocking – Temporary bans for suspicious IPs based on behavior</li>
<li>Customizable Thresholds – Set your own limits for attempts and lockout duration</li>
<li>Admin Exemptions – Administrators are automatically exempt to prevent lockouts</li>
<li>IP Allowlisting – Bypass CAPTCHA for trusted IP addresses</li>
</ul>
Privacy & Compliance
<ul>
<li>GDPR Ready – Anonymized IP logging with automatic expiration</li>
<li>Data Minimization – Only essential data is stored as transients</li>
<li>7-Day Auto-Cleanup – All logs automatically deleted after 7 days</li>
<li>No External Tracking – Built-in CAPTCHA requires no third-party services</li>
<li>User Control – Administrators can disable all logging if desired</li>
</ul>
Performance Optimizations
<ul>
<li>Conditional Loading – Scripts load only on protected pages</li>
<li>Zero Impact – No performance degradation on unprotected pages</li>
<li>Cache Friendly – Works seamlessly with WP Rocket, W3 Total Cache, LiteSpeed Cache</li>
<li>Lightweight Assets – Optimized CSS and JavaScript for minimal footprint</li>
<li>Database Efficiency – Uses WordPress transients instead of permanent database rows</li>
</ul>
<h4>Perfect For</h4>
<ul>
<li>Bloggers – Protect comments from spam without moderation</li>
<li>Membership Sites – Secure registration and login processes</li>
<li>Business Websites – Prevent fake registrations and form abuse</li>
<li>Personal Blogs – Simple setup with powerful protection</li>
<li>Portfolio Sites – Keep contact forms and comments spam-free</li>
</ul>
<h4>Technical Specifications</h4>
<ul>
<li>WordPress Version: 5.8 or higher</li>
<li>PHP Version: 7.4 or higher (PHP 8.0+ recommended)</li>
<li>Multisite Compatible: Yes</li>
<li>Translation Ready: Yes (with .pot file included)</li>
<li>Performance Impact: Negligible (loads only on protected forms)</li>
<li>Browser Support: All modern browsers (Chrome, Firefox, Safari, Edge)</li>
</ul>
<h4>Supported CAPTCHA Providers</h4>
Cloudflare Turnstile 
Turnstile is Cloudflare’s modern, privacy-preserving alternative to traditional CAPTCHAs. It uses sophisticated browser challenges that are invisible to most legitimate users while effectively blocking bots.
Built-in Fallback CAPTCHA 
Our self-hosted CAPTCHA system offers two challenge types: 
– Math Challenges: Simple arithmetic problems (e.g., “What is 7 + 3?”) 
– Text Recognition: Warped text characters requiring human recognition
Both are effective against automated bots while remaining accessible to humans.
<h4>Comparison with Other CAPTCHA Plugins</h4>
Unlike many CAPTCHA plugins that rely solely on external services, SecureGate Captcha Lite provides: 
– Multiple provider support with automatic fallback 
– Self-hosted option for complete independence 
– Advanced rate limiting built-in 
– Modern, user-friendly admin interface 
– Regular updates and active development 
– Clean, well-documented code
<h3>Privacy & Data Collection</h3>
What Data Does This Plugin Collect?
SecureGate Captcha Lite is designed with privacy as a core principle:
Stored Locally (in your WordPress database as transients): 
* Anonymized IP addresses (last octet removed) 
* Timestamp of verification attempts 
* Success/failure status of CAPTCHA verifications 
* Failed attempt counters for rate limiting
NOT Stored: 
* User emails or usernames 
* Personal identifying information 
* Browser fingerprints 
* Tracking cookies (plugin-side) 
* Permanent user profiles
External Service Data: 
When Cloudflare Turnstile is enabled, user browser data is sent to Cloudflare for bot detection. Please review <a href="https://www.cloudflare.com/privacypolicy/" rel="nofollow ugc">Cloudflare’s Privacy Policy</a> for details.
When using the Built-in CAPTCHA, NO external services are contacted.
Data Retention: 
All logs are stored as WordPress transients and automatically deleted after 7 days. Administrators can disable logging entirely in settings.
Right to Erasure: 
No personal data is collected that would require manual erasure requests under GDPR.
<h3>Support & Documentation</h3>
Need Help?
<ul>
<li>Documentation: Visit the <a href="https://wordpress.org/plugins/securegate-captcha-lite/" rel="ugc">plugin page</a> for guides and tutorials</li>
<li>Support Forum: Get help from the community at <a href="https://wordpress.org/support/plugin/securegate-captcha-lite/" rel="ugc">WordPress.org Support</a></li>
<li>Bug Reports: Report issues on the support forum</li>
<li>Feature Requests: Share your ideas on the support forum</li>
</ul>
Response Time: 
We monitor the support forum regularly and aim to respond within 24-48 hours for most queries.
<h3>Credits & Acknowledgments</h3>
Developed with ❤️ by R.Sabbir
Third-Party Services: 
When Cloudflare Turnstile is enabled, this plugin connects to Cloudflare’s servers for CAPTCHA verification. By using Turnstile, you agree to Cloudflare’s <a href="https://www.cloudflare.com/website-terms/" rel="nofollow ugc">Terms of Service</a> and <a href="https://www.cloudflare.com/privacypolicy/" rel="nofollow ugc">Privacy Policy</a>.

SecureGate Captcha Lite

Complete site security with Cloudflare Turnstile, Math & Character CAPTCHA. High-performance protection for Login, Registration, and Comment forms.

Themeisle

Creativemotion

Titan Anti-Spam & Security is a complete protection solution designed to secure your website against spam, login attacks, and unauthorized access.
Websites are constantly targeted by automated spam bots, brute force login attempts, and malicious access patterns. Titan helps you block spam comments, protect your login page, enforce strong authentication, and apply essential security hardening rules from a single dashboard.
Whether you run a blog, business site, WooCommerce store, membership platform, or agency network, Titan helps you:
<ul>
<li>Stop comment spam automatically</li>
<li>Protect your login area from brute force attacks</li>
<li>Limit login attempts and lock suspicious activity</li>
<li>Monitor login activity and security events</li>
<li>Apply security hardening best practices</li>
<li>Enable two-factor authentication for stronger account security in <a href="https://titansitescanner.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=2fa" rel="nofollow ugc">Pro</a></li>
<li>Create backups with advanced storage options in <a href="https://titansitescanner.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=backup" rel="nofollow ugc">Pro</a></li>
</ul>
Titan is designed to reduce risk without affecting legitimate visitors or requiring captcha challenges.
<h3>Quick links</h3>
📘 <a href="https://docs.themeisle.com/titan-anti-spam-security/" rel="nofollow ugc">Documentation</a> – Complete setup and configuration guide 
💬 <a href="https://wordpress.org/support/plugin/anti-spam/" rel="ugc">Support Forum</a> – Get help with spam protection, login security, and plugin settings from the community and support team. 
⭐ <a href="https://titansitescanner.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=quicklinks" rel="nofollow ugc">Go Pro</a> – Unlock Machine Learning spam detection, two-factor authentication, backups, and priority support.
<h3>Anti Spam Protection</h3>
Spam comments can damage your SEO, clutter your database, and waste moderation time. Titan provides automated spam protection that works in the background without interrupting real users.
Every comment is checked against a global spam database and evaluated using intelligent filtering rules. Suspicious comments are automatically marked as spam and hidden from public view.
Automatic spam comment blocking: Blocks spam comments in real time using a global spam database and intelligent filtering rules. Suspicious submissions are automatically marked as spam before they appear publicly.
Block spam comments without captcha: Protect your site from comment spam without forcing visitors to solve captcha challenges. Real users experience a smooth commenting process.
Save spam comments for review: Optionally store filtered spam comments in the moderation area so you can verify filtering accuracy and review blocked content.
Detailed spam processing logs: View logs of processed comments to understand how spam filtering works and monitor spam activity trends.
Privacy policy link integration: Display a privacy policy notice under comment forms to help with transparency and compliance requirements.
This ensures real visitors can interact freely while bots are filtered automatically.
<h3>Security Hardening Tools</h3>
Titan includes built-in security hardening options that reduce publicly exposed information and protect your website from common automated attacks.
Many bots scan websites looking for version numbers, exposed login patterns, weak passwords, or XML-RPC endpoints. Titan helps minimize those risks with configurable hardening controls that strengthen overall site security.
Strong Password Enforcement: Force users to create strong passwords based on the WordPress password strength meter. Weak passwords are a leading cause of account compromise. Enforcing strong credentials significantly improves login security and reduces unauthorized** access risks.
Hide Author Login: Attackers can attempt to discover usernames using author archive URLs. Titan prevents user enumeration by restricting access patterns that reveal valid login names. This reduces the effectiveness of targeted brute force login attacks.
Disable XML-RPC: XML-RPC can be abused for automated login attacks and pingback spam. Disabling XML-RPC reduces exposure to remote brute force attempts and limits unnecessary resource usage.
Hide Version Information: WordPress core and plugins sometimes expose version numbers in the source code. Attackers use this information to target known vulnerabilities. Titan removes version references to reduce fingerprinting risks.
Remove Version Query Strings: JavaScript and CSS files often include version query parameters. Removing these prevents attackers from identifying the exact WordPress or plugin version running on your site.
Remove Meta Generator Tag: The generator meta tag can reveal your CMS version. Titan removes it to reduce publicly visible system information and lower exposure.
Remove HTML Comments: Some themes and plugins output HTML comments that may expose structural details. Titan can remove these comments to limit unnecessary information disclosure.
Together, these security hardening options reduce your attack surface and strengthen your website without affecting normal functionality.
<h3>Activity Monitoring and Logs</h3>
Security is not only about blocking attacks. It is also about visibility and awareness.
Titan includes built-in monitoring tools that help you understand login behavior and security activity on your website.
Login Attempts Log: Track failed login attempts in real time. See which IP addresses are attempting access, how many retries were made, and when lockouts were triggered. This helps you evaluate brute force protection effectiveness.
Activity Logger: Monitor security-related events across your site, including login activity and system actions. Identify suspicious patterns before they escalate.
Error Log Viewer: View plugin-related errors directly from the dashboard. Diagnose configuration issues quickly without accessing server files.
Debug Information Export: Export diagnostic information when contacting support. This reduces troubleshooting time and speeds up issue resolution.
With proper monitoring and logging, you are not only blocking attacks but also gaining insight into how your website is being targeted.
<h3>PRO Anti Spam Features</h3>
Machine Learning spam detection: Advanced spam filtering powered by Machine Learning improves detection accuracy by analyzing behavioral patterns across large datasets.
Scan existing comments for spam: Identify previously approved spam comments and clean up your database.
Scan registered users for spam accounts: Detect and flag suspicious user accounts that may have been created by spam bots.
Enhanced background spam analysis: Apply additional invisible tests that improve spam protection without affecting legitimate visitors.
<a href="https://titansitescanner.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=antispam" rel="nofollow ugc">Upgrade to unlock</a> advanced anti-spam capabilities.
<h3>PRO Two Factor Authentication</h3>
Two-factor authentication adds an additional verification step beyond a password. Even if a password is compromised, attackers cannot access the account without the second authentication factor.
QR Code Setup: Scan a QR code with an authenticator app to activate two-factor authentication quickly and securely.
Manual Secret Key Configuration: Set up two-factor authentication manually if QR code scanning is unavailable.
Per User 2FA Management: Enable or manage two-factor authentication individually for specific users or roles.
Compatible with TOTP Apps: Works with popular authenticator apps such as Google Authenticator and other TOTP-compatible applications.
Two-factor authentication significantly strengthens login security for administrators and users.
<a href="https://titansitescanner.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=2fa" rel="nofollow ugc">Upgrade to Titan Pro</a> to enable Two Factor Authentication and advanced account protection.
<h3>PRO Backup and Recovery</h3>
Regular backups are essential for website security and recovery planning. If something goes wrong, having a recent backup allows you to restore your site quickly.
Scheduled Automatic Backups: Automatically create backups at defined intervals to ensure recent recovery points are always available.
Manual Backup Creation: Generate a backup instantly before making major changes to your website.
FTP Storage Support: Store backups on a remote FTP server for additional protection and redundancy.
Dropbox Storage Integration: Save backups to Dropbox for secure off-site storage.
Automatic Archive Cleanup: Remove older backup files automatically to manage storage usage efficiently.
Adjustable Backup Performance: Control backup speed to balance performance and server resource usage.
Backups can be managed directly from the Titan dashboard for centralized control.
<a href="https://titansitescanner.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=backup" rel="nofollow ugc">Upgrade to Titan Pro</a> to unlock scheduled backups and external storage options.
<h3>Use Cases</h3>
Titan is suitable for:
• Blogs receiving large volumes of comment spam 
• WooCommerce stores protecting customer login pages 
• Membership websites securing user accounts 
• Agencies managing multiple client websites 
• Educational platforms enforcing stronger authentication 
• Website owners looking for anti-spam and login security in one plugin
<h3>Support</h3>
Need help? Open a new thread in the <a href="https://wordpress.org/support/plugin/anti-spam/" rel="ugc">Support Forum</a>, and we’ll be happy to assist.
<h3>Documentation</h3>
Discover how to make the most of Robin with our detailed and user-friendly <a href="https://docs.themeisle.com/" rel="nofollow ugc">documentation</a>.
Titan is backed by Themeisle, trusted by over 1 million WordPress users worldwide.

Titan Anti-spam & Security – Brute Force Protection, 2FA & Spam Filter

Can't uninstall from the dashboard, requires sending data to 3rd party for the survey. Good that I have wp-cli or You can use FTP to uninstall.
NOT WORTH anymore.

Can't uninstall from dashboard, require send data to 3rd party

I liked anti-spam a lot as an anti-spam plugin... But sadly now it has too many things, and I don't like it. With the free option it doesn't offer a complete security system, there are a lot of firewall options that can't be used, so it is too much for only an anti-spam plugin and quite complicated. So I changed to another one, because I also don't want it to collide with the other security plugin I use.

Too much things for an anti-spam plugin too few (on free) for a security one

Block spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.

SecureGate Captcha Lite vs Titan Anti-spam & Security – Brute Force Protection, 2FA & Spam Filter