SolverGuard Spam Shield — Anti-Spam, Bot & Login Protection

1.0.2

• Added Advanced Bot Protection module with 10 detection layers.
• Added Login brute-force rate limiting.
• Added Registration Spam Protection (honeypot, time check, email domain blocking, rate limiter).
• Added General WordPress hardening (XML-RPC control, REST API rate limiting, user enumeration blocking, trackback/pingback blocking).
• Added Security Headers (X-Content-Type-Options, X-Frame-Options, X-XSS-Protection, Referrer-Policy, Permissions-Policy).
• Added WordPress version hiding.
• Added author enumeration blocking.
• Added Fake Googlebot / Bingbot detection via reverse DNS.
• Added suspicious URL pattern blocking (SQL injection, directory traversal, shell upload probes).
• Added request flood protection (sitewide per-IP rate limiting).
• Added REST API user enumeration blocking.
• Improved spam log with filtering and auto-cleanup.

1.0.0

• Initial release with CF7 honeypot, time check, IP blocker, keyword filter, rate limiter, reCAPTCHA v3, and comment spam protection.