CloudPanel does
not include ModSecurity by default, as it’s designed to be lightweight and performance-focused. However, if you need
Web Application Firewall (WAF) capabilities like
ModSecurity, you can install and configure it manually.
🔸 What is ModSecurity?
ModSecurity is an open-source WAF (Web Application Firewall) that protects your applications from common threats like:
- SQL injection
- Cross-site scripting (XSS)
- Path traversal
- And many more
🔸 Can You Use ModSecurity with CloudPanel?
Yes — but it requires
manual setup. CloudPanel uses
Nginx (not Apache), so you’ll need to install ModSecurity as an Nginx module or use
ModSecurity v3 (libmodsecurity).
🔧 How to Install ModSecurity with Nginx (CloudPanel)
Important: This process requires advanced knowledge of Linux and may require compiling Nginx from source. Not officially supported by CloudPanel.
Step-by-Step:
- Install Dependencies:
- CODE_BLOCK_0
- Install ModSecurity v3:
- CODE_BLOCK_1
- Compile Nginx with ModSecurity module(optional if needed)
You may need to recompile Nginx with the CODE_BLOCK_2 - Download OWASP CRS (Rule Set):
- CODE_BLOCK_3
- Configure ModSecurity in Nginx:Add this inside your server block:
- CODE_BLOCK_4
- Restart Nginx:
CODE_BLOCK_5
🛡️ Alternative: Use Cloudflare WAF
If manual installation feels too complex, a simpler and
CloudPanel-friendly alternative is to use
Cloudflare’s WAF, which:
- Integrates easily with CloudPanel
- Offers DDoS protection and WAF rules
- Requires no server-side configuration
✅ Summary:
- ❌ ModSecurity is not built into CloudPanel
- ✅ You can install it manually (advanced users)
- 🔁 Easier option: Use Cloudflare or Sucuri as external WAF solutions
