CacheGuard

CacheGuard

CacheGuard Technologies
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About

CacheGuard-OS is a free, open-source Linux-based network security appliance OS that turns any standard x86 machine into a UTM gateway. It sits between your devices and your ISP router, becoming the checkpoint for all internet traffic — no IT team required. Open-source since its first release, CacheGuard-OS includes: stateful firewall, web antivirus (ClamAV), URL filtering, SSL inspection, WAF (ModSecurity), VPN server (StrongSwan), web cache (Squid), QoS (IPRoute2), and WAN load balancing. It installs on bare metal or any common hypervisor in under an hour. Configuration is handled through a web-based admin interface with no command-line expertise needed. Built for small businesses, schools, and sysadmins who need production-grade network security on commodity hardware.

About

Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Network Security & Optimization for SMB

Audience

Organizations interested in a powerful and comprehensive cybersecurity platform

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$0
Free for any number of users. Optional paid support available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • We acquired the solution for our deployment in our branches with a goal of load balancing and QoS features, I have to say that we were impressed by the quality of the solution and the professionalism of the support team. I highly recommend CacheGuard.
  • Hello! I just wanted to drop a quick note to let you know that I've been really impressed with CacheGuard. The service has been incredibly user-friendly and has exceeded my expectations in terms of simplicity and effectiveness.

Cons

  • We have the solution in production and so far so good.
  • I also wanted to express my sincere appreciation to the CacheGuard support team. They've been fantastic in providing prompt and helpful assistance whenever I've needed it. Thank You.

Pros & Cons from Real Users

Pros

  • Fortinet’s security features are highly advanced, particularly its firewalls and threat intelligence capabilities, which effectively detect and mitigate risks in real-time. The user interface is intuitive, and the solution integrates seamlessly into existing IT environments, reducing the complexity of implementation. Additionally, the company’s commitment to constant updates ensures robust protection against emerging threats.

Cons

  • While Fortinet is a powerful solution, some features can be complex for beginners to fully leverage without proper training. Additionally, premium support services can be pricey, although the quality of assistance is high. These minor drawbacks do not overshadow the platform’s overall excellence.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

CacheGuard Technologies
Founded: 2025
France
www.cacheguard.com

Company Information

Fortinet
Founded: 2000
United States
www.fortinet.com

Alternatives

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VersaONE

VersaONE

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VyOS

VyOS

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UTunnel VPN and ZTNA

UTunnel VPN and ZTNA

Secubytes LLC
SONiC

SONiC

NVIDIA Networking

Categories

Categories

Network Security Features

Access Control
Analytics / Reporting
Compliance Reporting
Firewalls
Internet Usage Monitoring
Intrusion Detection System
Threat Response
VPN
Vulnerability Scanning

Web Application Firewalls (WAF) Features

Access Control / Permissions
Alerts / Notifications
Automate and Orchestrate Security
Automated Attack Detection
Dashboard
DDoS Protection
IP Reputation Checking
Managed Rules
OWASP Protection
Reporting / Analytics
Secure App Delivery
Server Cloaking
Virtual Patching
Zero-Day Attack Prevention

Integrations

Abstract Security
CardinalOps
Cydarm
Dragos Platform
FortiAIOps
FortiAnalyzer
Fortinet FortiWeb Web Application Firewall
Fortinet SD-WAN
Lacework
Nautobot
NetWatch.ai
Oracle Cloud Marketplace
Proxmox VE
SurePassID
Unimus
VMware ESXi
VORXOC
VirtualBox
emma

Integrations

Abstract Security
CardinalOps
Cydarm
Dragos Platform
FortiAIOps
FortiAnalyzer
Fortinet FortiWeb Web Application Firewall
Fortinet SD-WAN
Lacework
Nautobot
NetWatch.ai
Oracle Cloud Marketplace
Proxmox VE
SurePassID
Unimus
VMware ESXi
VORXOC
VirtualBox
emma
Claim CacheGuard and update features and information
Claim CacheGuard and update features and information
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Claim Fortinet and update features and information