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Technology · Imunify360

Imunify360: security done right.

Imunify360 is the enterprise security suite installed on all our servers. WAF, AI anti-malware, brute force protection, virtual patching: we protect you before you even install your first plugin.

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Technology · Imunify360
What it is

Imunify360: active protection against malware, exploits and attacks

Imunify360 is a security suite developed by CloudLinux specifically for Linux hosting servers. You'll find it active on all LimeNetwork plans, from Hosting Home to top-tier Managed VPS. It detects and blocks in real time malware, exploits, brute force, and all the most common attack patterns against websites and applications.

Unlike traditional signature-based antivirus, Imunify360 uses machine learning algorithms trained on millions of real attack patterns, and integrates with mod_security and its OWASP rule sets to deliver an always up-to-date Web Application Firewall (WAF). Rules are updated automatically in real time from the Imunify cloud, with no manual intervention required.

A particularly valuable feature is Virtual Patching: when a serious vulnerability (CVE) is discovered in a popular CMS or plugin, Imunify automatically adds a WAF rule that blocks the exploit even if the site hasn't been updated yet. For us and our customers, that means precious time to apply patches without panic.

Main features

What it does for you.

Smart WAF

Web Application Firewall with OWASP rules, blocking SQL injection, XSS, RCE and all OWASP Top-10.

AI anti-malware

Real-time scan of uploaded files: detects PHP shells, backdoors, sitechecker, defacement automatically.

Brute force protection

Blocks forced login attempts on WordPress, cPanel, FTP, SSH. Automatic CAPTCHA challenge for suspicious IPs.

CVE virtual patching

WAF rules updated from the cloud to block new vulnerabilities in major CMSes before you can update.

IP reputation database

Shared database across millions of servers: attacker IPs get blocked before they can reach you.

Proactive Defense

Kills malicious PHP processes in real time (e.g. crypto miners, spam bots) before they cause damage.

Outbound abuse detection

Detects compromised sites sending spam or participating in DDoS: alerts you and isolates the account.

Detailed reports

Dashboard in cPanel: see blocked attacks, quarantined files, triggered WAF rules.

On which plans

security is included in these services.

All LimeNetwork plans where this technology is active by default.

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