ModSecurity Alternatives

ModSecurity is described as 'open source web application firewall. Working embedded in the web server, or standalone as a network appliance, it detects and prevents attacks against web applications' and is a Firewall in the network & admin category. There are seven alternatives to ModSecurity for a variety of platforms, including Linux, SaaS, Microsoft Hyper-V Server, Proxmox Virtual Environment and Windows. The best alternative is Imunify360. It's not free, so if you're looking for a free alternative, you could try Shadow Daemon or Naxsi. Other great apps like ModSecurity are BitNinja Server Security, CacheGuard-OS, BitMitigate and open-appsec.

ModSecurity alternatives are mainly WAFs but may also be Firewalls or CDNs. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of ModSecurity.

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ModSecurity

Free • Open Source
Firewall

Mac
Windows
Linux
BSD
Self-Hosted

ModSecurity is an open source web application firewall. Working embedded in the web server, or standalone as a network...

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Imunify360
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Paid • Proprietary
Linux
26 alternatives to Imunify360
Imunify360 is automated security solution, powered by AI, will protect it from infections, maintain secure kernels, and keep you in the know with relevant information.

Imunify360 has no features, suggest some!
BitNinja Server Security
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Paid • Proprietary
Web Hosting Service
WAF
Linux
Software as a Service (SaaS)
18 alternatives to BitNinja Server Security
BitNinja provides 3E Linux server protection for large hosting providers and small businesses equally. The three E stands for: effective, effortless, and enjoyable.
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BitNinja Server Security Features
1. Automatic BackupBitNinja Server Security will automatically back up your data periodically.
2. Ad-freeBitNinja Server Security doesn't contain any form of external advertising.
3. Malware AnalysisBitNinja Server Security can inspect a suspicious file or URL to detect potential threats.
DoS protection
VPS
SQL Injection Protection
Greylist
Server Monitoring
Incident Management
Nginx
Shadow Daemon
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No
Free • Open Source
WAF
Firewall
Linux
4 alternatives to Shadow Daemon
Shadow Daemon is a collection of tools to detect, record and prevent attacks on web applications.

Shadow Daemon has no features, suggest some!
CacheGuard-OS
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No
Paid • Proprietary
Firewall
Anti-Malware App
Windows
VirtualBox
VMware vSphere Hypervisor
Microsoft Hyper-V Server
Proxmox Virtual Environment
134 alternatives to CacheGuard-OS
All CacheGuard products and services are focused on delivering secured and optimized Web contents to our clients. To achieve that goal we made CacheGuard OS which is our core product. Once installed on a virtual or hardware machine, CacheGuard OS turns it into a powerful Web...

CacheGuard-OS has no features, suggest some!
Naxsi
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No
Free • Open Source
WAF
Linux
NGINX
3 alternatives to Naxsi
NAXSI means Nginx Anti XSS & SQL Injection.

Naxsi has no features, suggest some!
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BitMitigate
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Paid • Proprietary
CDN
WAF
DDoS Protection System
Online
Software as a Service (SaaS)
49 alternatives to BitMitigate
Highest performing combination platform that delivers 10X improvements to page load times with enterprise-grade performance but at the fraction of the cost of commercial alternatives such as CloudFlare and SiteLock.
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BitMitigate Features
SSL
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open-appsec
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No
Free • Open Source
WAF
Linux
7 alternatives to open-appsec
open-appsec (openappsec.io) in an open-source initiative that builds on machine learning to provide pre-emptive web app & API threat protection against OWASP-Top-10 and zero-day attacks.
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open-appsec Features
Nginx

Showing 7 of 7 alternatives

Imunify360

BitNinja Server Security

BitNinja Server Security Features

Shadow Daemon

CacheGuard-OS

Naxsi

BitMitigate

BitMitigate Features

open-appsec

open-appsec Features