Average Ratings 2 Ratings

Total
ease
features
design
support

Average Ratings 0 Ratings

Total
ease
features
design
support

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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

Cisco NX-OS is a powerful operating system designed for data centers, focusing on improving network agility, scalability, and security. Its adaptable architecture accommodates advanced technologies like Virtual Extensible LAN (VXLAN) paired with Ethernet VPN (EVPN), which facilitates effortless scalability and effective traffic handling. The platform streamlines network management and operations through rapid provisioning and comprehensive oversight, supported by the Cisco Nexus Dashboard Fabric Controller (NDFC) and open APIs that promote automation. Enhanced security measures include end-to-end network segmentation and robust encryption protocols such as MACsec and RADsec, which safeguard data integrity and privacy. Furthermore, Cisco NX-OS is fine-tuned for high-performance applications, including artificial intelligence and machine learning, boasting non-blocking networks and ultra-low latency switches designed to manage intensive workloads efficiently. This makes it an ideal choice for organizations seeking to optimize their data center operations while maintaining top-tier security and performance.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Cisco Nexus Dashboard No 
Proxmox VE Yes 
VMware ESXi Yes 
VirtualBox Yes 

Integrations

Cisco Nexus Dashboard Yes 
Proxmox VE No 
VMware ESXi No 
VirtualBox No 

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 Yes 
Live Rep (24/7) Yes 
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 Yes 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

CacheGuard Technologies

Founded

2025

Country

France

Website

www.cacheguard.com

Vendor Details

Company Name

Cisco

Founded

1984

Country

United States

Website

www.cisco.com/site/us/en/products/networking/cloud-networking/nx-os/index.html

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 

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