You can scan your site for free with our website security scanner, SiteCheck. Remote scanners are limited to detecting payloads visible in your website source code. If you need help with incident response and more thorough detection, try the full Sucuri Platform.
The Sucuri Firewall is a cloud-based WAF that stops website hacks and attacks. Our constant research improves detection and mitigation of evolving threats, and you can add your own custom rules.