Juggernaut Firewall
Juggernaut delivers comprehensive server protection through an integrated security platform: enterprise SPI firewall, automated brute force blocking, real-time connection monitoring, intrusion detection, dynamic threat intelligence, advanced reporting, ModSecurity auditing, geographic access control, and Cloudflare integration. Protect your infrastructure without the complexity or cost of multiple security products.
Standard Plesk firewall and Fail2ban provide only basic protection—leaving your servers exposed to modern threats. Juggernaut gives administrators enterprise-grade security controls that reduce breach risk by up to 85%, eliminate hours of manual log analysis, and prevent costly downtime—delivering measurable ROI from day one.
Get one month free with annual billing!
Admin Edition$8
USD monthly
Buy Now- Up to 10 domains *
- Free software updates
- Flexible billing cycles
- Cancel at any time
Pro Edition$12
USD monthly
Buy Now- Up to 30 domains *
- Free software updates
- Flexible billing cycles
- Cancel at any time
Enterprise Edition$219
USD one-time purchase
Buy Now- Unlimited domains
- One year of free software updates
- Extend support for $59 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 for Plesk
Native Plesk integration using official extension APIs ensures 100% compatibility across all Plesk versions. No configuration conflicts, no migration headaches—deploy security in minutes, not days.
Enterprise SPI Firewall
Pre-configured iptables firewall with IPset 6+ support delivers enterprise protection without manual rule creation. Pre-tuned for Plesk services—eliminating setup time and reducing misconfiguration risks that cause costly outages.
Automated Brute Force Protection
Continuous monitoring blocks credential attacks across SSH, FTP, email, Plesk, and ModSecurity within seconds. Custom triggers extend protection to any service—stopping breaches before they cost thousands in recovery.
Real-time Connection Monitoring
Monitor network connections, Apache activity, processes, bandwidth, and disk I/O from Plesk. Auto-refreshing dashboards with geolocation tagging eliminate SSH sessions—reducing incident response time by up to 80%.
Geographic Access Control
Block high-risk countries or restrict access to specific regions with IPset-backed performance. Reduce attack surface without impacting legitimate users—protecting revenue while maintaining security.
Dynamic Threat Intelligence
Automatically block known threats from 100+ intelligence feeds including Spamhaus, DShield, and TOR. Scheduled updates keep protection current without administrative overhead—saving hours of security management weekly.
Process Monitoring & Control
Track CPU, memory, and resource usage in real-time. Terminate malicious processes directly from the interface—stopping cryptominers, botnets, and runaway scripts before they degrade service or increase infrastructure costs.
ModSecurity Audit Interface
View and analyze ModSecurity blocks through Plesk. Identify false positives, whitelist legitimate traffic, and diagnose web attacks without command-line expertise—reducing troubleshooting time from hours to minutes.
Multi-Server Clustering
Manage security across your entire server fleet from one interface. Share blocks and configurations automatically with encrypted communication—reducing administrative overhead by up to 90% for multi-server environments.
Self-Service Unblock Portal
Let users unblock themselves with reCAPTCHA verification instead of submitting support tickets. Custom branded block pages reduce help desk volume by up to 40% while maintaining security through automated human verification.
Global Language Support
Full internationalization across 14 languages including English, German, French, Spanish, Italian, Russian, Chinese, and Japanese. Serve global clients without language barriers—reducing support complexity for international deployments.
Network Diagnostic Suite
Perform DNS, geolocation, ASN, ping, traceroute, SPF, and blacklist checks directly from Plesk. Built-in diagnostics eliminate external services and command-line expertise—saving time on every troubleshooting task.
Customizable Security Dashboard
Arrange dashboard widgets to prioritize the metrics that matter most to your business. Extend with custom plugins—tailoring security visibility without development overhead.
Comprehensive Security Analytics
Transform security data into actionable business intelligence with 60+ pre-built reports. Visualize attack trends, server performance, and threat patterns—enabling proactive resource allocation and demonstrating security ROI.
Automated Log Analysis Reports
Receive scheduled email summaries of security events, login attempts, and threat activity. Customizable log filters and regex patterns deliver relevant insights without manual log review—saving hours every week.
High-Performance IP Blocking
Block millions of IPs efficiently with indexed data structures. No performance degradation, no network congestion—enterprise-scale protection that maintains response times for legitimate business traffic.
File Integrity Monitoring
Detect system file modifications and suspicious files automatically. Early breach detection prevents data theft, ransomware deployment, and compliance violations—saving the average $4.45M cost of delayed security incidents.
Automated Security Audits
Run comprehensive security assessments automatically. Check firewall configuration, file permissions, and service hardening with remediation guidance—maintaining compliance without dedicated security staff.
Geographic Access Policies
Control web access by country, continent, or ASN at the Apache level. Enable customers to restrict their own domains geographically—reducing support requests while helping them meet regional compliance requirements.
Webmail Protection
Restrict webmail access by geographic region to prevent credential stuffing and brute force attacks from high-risk locations. Protect customer email without impacting legitimate users—preserving service quality and security.
Policy Migrator
Migrate security policies between servers in minutes—not hours. Import existing configurations with a few clicks, eliminating downtime and reducing migration costs during infrastructure changes.