Form Guardian for Contact Form 7

Form Guardian for Contact Form 7 adds an extra layer of spam protection to your CF7 forms without changing the front-end experience for legitimate users. Features include:

• Honeypot field protection
• NEW: Duplicate submission protection within a configurable time period
• Per-IP rate limiting for repeated submissions
• Keyword filtering for suspicious text
• Disposable email domain blocking
• Submission logging for review and analysis
• IP address blocking feature to ban persistent spammers

The plugin adds a simple settings screen under the WordPress admin where you can configure the protection rules.

1.1

• New: Step 2 - Implemented duplicate submission protection using temporary fingerprints.
• New: Added SQL logging optimization and suppressed false-positive database queries.
• Update: Confirmed compatibility strings for version 1.1.

1.0.1

• New: Added IP address blocking feature to prevent spam submissions.

1.0.0

• Initial public release