Sentinel Anti-malware
Sentinel combines the proven detection power of Linux Malware Detect (LMD) and ClamAV with a streamlined Plesk interface. Protect client websites, eliminate manual malware cleanup, and reduce support costs—all while maintaining enterprise-grade security without the administrative overhead.
Leveraging real-time threat intelligence from network intrusion detection, community databases, and user submissions, Sentinel identifies and neutralizes active web application threats before they compromise your infrastructure or damage your reputation.
Traditional antivirus focuses on operating system internals, leaving shared hosting environments vulnerable to PHP shells, JavaScript injectors, and web application-layer threats. Sentinel bridges this gap by targeting user-account-level malware—the primary vector for modern hosting attacks—ensuring comprehensive protection that standard AV simply cannot provide.
Get one month free with annual billing!
Admin Edition$5
USD monthly
Buy Now- Up to 10 domains *
- Free software updates
- Flexible billing cycles
- Cancel at any time
Pro Edition$10
USD monthly
Buy Now- Up to 30 domains *
- Free software updates
- Flexible billing cycles
- Cancel at any time
Enterprise Edition$189
USD one-time purchase
Buy Now- Unlimited domains
- One year of free software updates
- Extend support for $49 USD / year
- No monthly fees
* All domains added in Plesk are counted towards your license domain limit. More information
Risk-Free 15-Day Evaluation!
Start your free trial with full functionality and no technical restrictions.
Built Exclusively for Plesk
Native Plesk integration ensures seamless deployment with zero configuration conflicts. Manage enterprise security through a familiar interface, reducing training time and administrative overhead.
Web Application Threat Detection
Purpose-built for shared hosting, Sentinel targets PHP shells, backdoors, and script injectors that traditional AV misses. Automated detection stops compromised accounts from becoming attack platforms.
Dual-Engine Malware Coverage
Combines LMDs web-focused signatures with ClamAVs enterprise virus database. Extended malware expert signatures ensure maximum detection rates against ransomware, trojans, and PHP-based threats.
Instant Security Audits
Scan any domain or directory instantly with automated threat handling. Choose to quarantine, clean, or generate client-ready reports in seconds—transforming multi-hour investigations into single-click operations.
Proactive File Monitoring
Kernel-level monitoring catches malicious file changes the moment they occur. Minimal CPU impact ensures security runs continuously in the background without degrading server performance or client experience.
Secure Threat Containment
Isolate infected files instantly with zero-permission storage that prevents reinfection. Batch quarantine and one-click restoration save hours of manual recovery work while keeping server environments secure.
Automated Malware Removal
Automatically strip malicious code injections (base64, gzinflate) without replacing entire files. Post-clean verification ensures threats are fully neutralized, eliminating the need for manual code editing.
Reputation & Blacklist Protection
Protect SEO rankings and client trust with automated blacklist monitoring via Google Safe Browsing. Instant alerts enable rapid remediation before blacklists impact traffic, revenue, or brand reputation.
Continuous Threat Intelligence
Daily automatic updates pull intelligence from active network attacks and community databases. Stay ahead of zero-day threats without manual maintenance or signature management overhead.
Precision False Positive Control
Eliminate false positives that disrupt client sites and generate support tickets. Granular path, extension, and signature exclusions maintain strict security without impacting legitimate business applications.
Executive Security Overview
Arrange monitoring widgets to prioritize the metrics that matter most to your operations. Tailor security visibility for administrators, resellers, or clients without development overhead.
Contextual Configuration Guidance
Built-in documentation and hover-tooltips explain every setting instantly. Reduce configuration errors and training time with contextual guidance that helps admins deploy security policies confidently.
Sentinel is powered by the industry-leading detection engine from :rfx. We encourage you to support the open-source Linux Malware Detect project!