A: Yes - Sucuri is cloud-based (a reverse-proxy/CDN WAF) that blocks bad traffic before it reaches your server and offers cloud scanning plus guaranteed cleanup on paid plans.

Security Ninja is an in‑site WordPress plugin focused on hardening, scheduled scans, core/malware checks, login protection and an application-level firewall. A plugin WAF is useful for detection and hardening but won’t absorb large DDoS or replace a cloud WAF.

We don't include guaranteed site cleanup with the plugin today, but we're working on a separate cleanup/response service. If you want both layers, Sucuri (cloud) + Security Ninja (in‑site) pair well together.