CloudLinux's security products come in three editions. They share the same malware scanner, but differ in cleanup, firewall and proactive protection. Knowing the differences helps you choose for your own server, and explains what MdmHost hosting includes.
Before you start
This is a comparison guide; no setup is needed. MdmHost servers run the full Imunify360 suite on every hosting, reseller and master reseller plan.
The editions at a glance
| Feature | ImunifyAV | ImunifyAV+ | Imunify360 |
|---|---|---|---|
| Malware scanning of files | Yes | Yes | Yes |
| Real-time scanning on upload | Limited | Yes | Yes |
| Automatic one-click cleanup | No | Yes | Yes |
| Reputation monitoring | No | Yes | Yes |
| Firewall with IP reputation and grey list | No | No | Yes |
| WAF (ModSecurity rules) | No | No | Yes |
| Proactive Defense (PHP behaviour blocking) | No | No | Yes |
| WebShield / CAPTCHA | No | No | Yes |
| Cost | Free | Paid | Paid |
Exact features change between versions; check CloudLinux's current product pages before buying.
Which one fits?
- ImunifyAV: a personal VPS with one or two sites where you clean malware by hand. Good as a free detector.
- ImunifyAV+: small servers where automatic cleanup saves time, but you already have a firewall you like.
- Imunify360: shared, reseller and agency servers with many customers. The firewall, WAF and Proactive Defense stop attacks before files are infected.
What this means on MdmHost
Because MdmHost runs Imunify360, your account gets real-time scanning, cleanup, the firewall and the WAF automatically. See the Imunify360 overview for what you can do in cPanel.
Upgrading on your own server
- ImunifyAV to ImunifyAV+: add a licence key in the ImunifyAV interface.
- To Imunify360: install with the Imunify360 installer and key; it replaces ImunifyAV (see installing Imunify360).
- Remove other firewalls such as CSF before moving to Imunify360.
Tip: Whatever edition you run, malware tools are a safety net, not a replacement for updates. Most infections come through outdated plugins and weak passwords.
Related guides
See Proactive Defense explained and firewall lists for the features only Imunify360 includes.
Frequently asked questions
Is ImunifyAV enough for a WordPress site?
It finds malware, but you clean it yourself. For hands-off protection, automatic cleanup and a WAF matter more than the scanner alone.
Do I need ImunifyAV on MdmHost hosting?
No. Imunify360 already includes everything ImunifyAV does.
Can I run ImunifyAV with another scanner?
Yes, but two real-time scanners double the load. Pick one primary scanner.
Can I try Imunify360 before buying?
CloudLinux has offered trial licences for Imunify360. Check their site for current trial terms before installing on a production server.
Does Imunify360 protect email?
Its firewall and brute-force protection cover mail logins. Spam filtering itself is handled by other tools such as SpamAssassin.
Do the editions use the same signatures?
The malware signatures are shared, so detection quality is similar; the paid editions add cleanup and prevention.
Will Imunify360 conflict with WordPress security plugins?
Usually not. Disable duplicate features such as plugin-based malware scans to save resources, and keep login protection.