Average Ratings 2 Ratings
Average Ratings 0 Ratings
Description
CacheGuard-OS is an open-source Linux-based UTM gateway appliance OS that has been in active development since 2002. It is designed to run on commodity x86 hardware and act as the default route between an internal network and the internet, replacing the ISP-provided router as the traffic checkpoint.
The stack integrates: Squid (web cache and proxy), ClamAV (web antivirus), ModSecurity (WAF), StrongSwan (IPsec/IKEv2 VPN), IPRoute2 (QoS and WAN load balancing), NetFilter (stateful firewall), SSL inspection, and URL filtering. All components are configured through a web-based admin interface rather than directly, making the platform accessible to operators without deep Linux expertise while remaining auditable by those who want to inspect the underlying configuration.
The OS has been open-source since its first release — source ships on every installed appliance. It was recently published publicly on GitHub to make the codebase easier to browse and audit.
Target deployments are small to medium networks — SMBs, schools, and branch offices — where a commercial UTM appliance is overkill on budget but the threat surface is the same. Runs on bare metal or common hypervisors (VMware, VirtualBox, KVM, Hyper-V). No vendor lock-in, no subscription, no licence cost.
GitHub: cacheguard/CacheGuard-OS
Description
Engaging with the Internet is essential for most businesses today. Your company’s internet gateway serves not only as a bridge to online resources for your staff but also as a potential access point for cyber threats that may exploit them through social engineering tactics and launch attacks using advanced malware. Kaspersky Security for Internet Gateways significantly mitigates risks associated with infections, data breaches, and distractions online. It delivers robust, multi-tiered protection at the gateway level against contemporary web threats, effectively preventing infections before they reach your endpoints. Additionally, it diminishes the impact of social engineering schemes and enhances the effectiveness of your existing gateway defenses. This solution also minimizes your vulnerability to attacks by managing how internet resources are utilized, thereby supporting initiatives aimed at ensuring regulatory compliance and safeguarding organizational integrity. By implementing this security measure, businesses can enjoy a more secure online environment.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Microsoft 365
No
Proxmox VE
Yes
VMware ESXi
Yes
VirtualBox
Yes
Pricing Details
$0
Free for any number of users. Optional paid support available.
Free Trial
No
Free Version
Yes
Pricing Details
No price information available.
Free Trial
Yes
Free Version
No
Deployment
Web-Based
Yes
On-Premises
Yes
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
CacheGuard Technologies
Founded
2025
Country
France
Website
www.cacheguard.com
Vendor Details
Company Name
Kaspersky
Founded
1997
Country
Russia
Website
usa.kaspersky.com/small-to-medium-business-security/internet-gateway
Product Features
Network Security
Access Control
Yes
Analytics / Reporting
No
Compliance Reporting
No
Firewalls
Yes
Internet Usage Monitoring
No
Intrusion Detection System
No
Threat Response
No
VPN
Yes
Vulnerability Scanning
No
Web Application Firewalls (WAF)
Access Control / Permissions
Yes
Alerts / Notifications
No
Automate and Orchestrate Security
No
Automated Attack Detection
No
DDoS Protection
No
Dashboard
Yes
IP Reputation Checking
Yes
Managed Rules
Yes
OWASP Protection
Yes
Reporting / Analytics
Yes
Secure App Delivery
No
Server Cloaking
Yes
Virtual Patching
Yes
Zero-Day Attack Prevention
No