LCUSF is a full security operations platform for Apache, Nginx, OpenLiteSpeed, CyberPanel, cPanel, Plesk, and custom Linux stacks. WAF, DDoS/DOS mitigation, malware scanning, brute-force defence, and real-time threat intelligence — all managed from one unified dashboard.
Every Luveedu shared, cloud, VPS, and reseller plan includes our Ultra Security Firewall at no extra cost. Imunify360, WAF, DDoS protection, and malware scanning — automatically enabled. Upgrade to a standalone security license for higher-volume environments and advanced controls.
Everything from WAF and brute-force protection to malware scanning and proactive threat intelligence. Pick the tier that matches your infrastructure.
All security plans include 30-day free trial. Prices shown are introductory rates.
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LCUSF processes billions of security events every day across the Luveedu Cloud network — blocking WAF attacks, brute-force campaigns, malware infections, and DDoS floods in real time, every time.
Deploy Security FirewallLCUSF processes every incoming request through a multi-stage security pipeline. Each stage catches what the previous one might miss, creating a defence-in-depth architecture that stops everything from simple port scans to sophisticated zero-day attacks.
Known-bad IPs, CIDR ranges, and malicious network patterns are dropped instantly via ipset hash tables — before any application processing occurs.
Signature ruleset covering SQLi, XSS, LFI, RFI, and command injection runs in parallel with an AI anomaly scorer. Suspicious payloads are blocked and scored.
Request patterns are compared against baselines. Brute-force attempts, credential stuffing, rate anomalies, and Tor/VPN exit node traffic are identified and escalated.
Dual-engine malware scanning checks files against signature databases and behavioural heuristics. Process monitor watches for webshells, cryptominers, and post-exploitation activity.
Signature updates, threat feed sync, and policy propagation — fully automated, zero-touch operation.
New malicious IPs, CIDR ranges, and attack patterns are ingested from curated threat intelligence feeds every few minutes and propagated to enforcement — no operator action needed.
WAF signatures covering OWASP Top 10, CVE-specific exploits, and CMS attack patterns update on a configurable schedule. Emergency out-of-band updates can be pushed from the dashboard instantly.
Rules created or modified in the dashboard are pushed to all active engines within seconds. No restart, no reload, and no traffic interruption during policy updates.
If an update causes elevated false positives, engine errors, or performance degradation, the platform automatically rolls back to the last known-good configuration and alerts the operator.
Detection sensitivity is automatically adjusted based on traffic patterns and false-positive feedback. Frequently triggered rules are fine-tuned over time without manual intervention.
Full platform configuration can be exported for backup, migration, or version control. Import restores complete rule sets, policies, and engine settings from a single archive.
Four methods running in parallel.
Regex and rule-pattern matching against known attack vectors — SQLi, XSS, LFI, path traversal, command injection. Low false-positive rate for well-known threats.
Behavioural models trained on production traffic detect outliers — unusual request velocity, abnormal parameter lengths, unexpected User-Agent strings, and baseline deviations.
Every source IP scored against cloud threat intel — abuse history, ASN reputation, Tor/VPN status, geographic risk profile, and past interaction patterns.
Entropy calculation, file magic-byte inspection, obfuscation detection, and behaviour chaining — effective against polymorphic malware and zero-day web shells.
From WAF and malware scanning to system reporting and maintenance — explore every capability in the LCUSF platform.
Pre-configured rule set covering SQLi, XSS, path traversal, command injection, file inclusion, and protocol abuse patterns.
Behavioural analysis engine flags anomalies that signature-only systems miss. AI scoring reduces false positives while catching novel attacks.
Every blocked request recorded with source IP, country, HTTP method, URI, payload inspection results, and enforcement action taken.
Every event enriched with GeoIP-resolved country of origin and ISO code. Filter and investigate traffic patterns by region.
Search and filter WAF log entries by IP, action type, country, or URI pattern. Handles large event volumes with pagination and export.
Signature match details included for every WAF block. Full forensic visibility for compliance workflows and post-incident analysis.
LCUSF operates as a deeply integrated security layer between the internet and your web stack — combining network enforcement, application inspection, and operational intelligence.
LCUSF replaces the fragmented approach of managing iptables, fail2ban, ClamAV, and WAF rules independently — with a unified, intelligent, and operationally transparent security system. From network-layer enforcement with iptables/ipset to application-layer WAF inspection and AI-enhanced behavioural analysis, every layer works together.
iptables/ip6tables and ipset-based matching to filter malicious traffic at the firewall layer before it reaches the web stack.
Signature and AI-hybrid WAF logic to catch SQLi, XSS, file inclusion, command injection, and protocol abuse.
Anomaly detection, false-positive controls, and AI scoring to identify emerging attack patterns that signature-only systems miss.
Dashboard insights, event logs, reports, and maintenance controls so you know exactly what is happening across every engine.
CyberPanel + OpenLiteSpeed, Standalone Apache, Standalone Nginx, cPanel, Plesk, and custom Linux stacks. Universal installer auto-detects your environment and deploys the appropriate integration.
Real reviews from real customers who run LCUSF on production Linux servers.
Everything you need to know before deploying Luveedu Ultra Security Firewall on your Linux hosting stack.
Still have questions? Our security team is available 24/7.
Contact SupportWhether you run a single VPS, a reseller stack, or an enterprise hosting platform — get real-time WAF, malware scanning, brute-force defence, and threat intelligence in one unified platform.