Network Security
Barracuda Networks Complete Network Security for the Cloud Connected World
Barracuda Networks Complete Network Security for the Cloud Connected World
Barracuda Networks provides advanced, scalable, and cloud-first network security solutions that protect users, applications, and data across hybrid and multi-cloud environments. Whether you need secure remote access, intelligent SD-WAN, or a high-performance firewall, Barracudasimplifies your security architecture with enterprise-grade features and centralized management.
Barracuda CloudGen Firewall – Intelligent, Cloud-Ready Protection
The Barracuda CloudGen Firewall is a next-generation firewall designed for secure, distributed, and hybrid networks. With built-in SD-WAN, deep inspection, and cloud integration, it protects against modern threats while optimizing traffic flow.
Key Features:
● Next-Gen Deep Packet Inspection and Intrusion Prevention
● AI-powered malware, ransomware, and zero-day threat detection
● Built-in Secure SD-WAN for intelligent routing
● Seamless integration with Microsoft Azure, AWS, GCP
● Centralized cloud-based management with Barracuda Firewall Control Center
● VPN, application visibility, SSL inspection, and advanced analytics
Barracuda Firewall Models & Sizing Guide
|
Model | Ideal For | Firewall Throughput | Suggested Users |
|---|---|---|---|
| F12 / F18 | Small Offices | 300–500 Mbps | Up to 50 users |
| F80 / F82 / F100 | Branch / Retail Locations | 1–2 Gbps | 50–150 users |
| F200 / F280 | Medium Business | 3–5 Gbps | 150–300 users |
| F400 / F600 Series | Large Offices / Headquarters | 10–15 Gbps | 300–800 users |
| F800 / F900 / F1000 | Enterprises / Datacenters | 20–40 Gbps | 800–5,000+ users |
All models support high availability (HA), clustering, and SD-WAN capabilities.
Barracuda Secure SD-WAN – Built Into the Firewall
Barracuda delivers Secure SD-WAN natively in every CloudGen Firewall, enabling intelligent,
cost-effective, and application-aware routing across multiple WAN links.
SD-WAN Benefits:
● Zero-touch WAN link management (MPLS, LTE, broadband)
● Application-based routing for VoIP, SaaS, and cloud apps
● Bandwidth optimization & failover
● Automatic VPN tunnel creation between locations
Best For:
● Multi-site businesses
● Hybrid cloud environments
● Organizations replacing expensive MPLS links
Barracuda CloudGen Access – Zero Trust Network Access (ZTNA)
CloudGen Access provides agent-based secure access to internal apps and services—without relying on legacy VPNs. It’s ideal for modern, remote-first businesses.
Key Features:
● Zero Trust enforcement: Users only access what they’re authorized to
● Device posture checks and identity-based access
● Encrypted tunnels between user and application
● Centralized management and compliance control
Best For:
● Secure remote workforce access
● Replacing traditional VPN
● BYOD and unmanaged device environments
Barracuda VPN & Remote Access Solutions
For organizations that require secure remote access to on-premise systems, Barracuda offers robust VPN options:
● Client-to-Site VPN: Remote employees securely access HQ networks
● Site-to-Site VPN: Securely link branches or cloud workloads
● SSL VPN: Browser-based VPN access for contractors and third parties
● TOTP & MFA Support: Enhanced login security
How to Choose the Right Barracuda Firewall for Your Company
| Business Type | Recommended Model(s) | Add-ons |
|---|---|---|
| Small Office (10–50 users) | F12 / F18 | CloudGen Access, Client VPN |
| Branch / Retail (50–150 users) | F80 / F100 | SD-WAN, Site-to-Site VPN |
| Medium Enterprise (150–300 users) | F200 / F280 | Cloud-based management, SSL VPN |
| Large Enterprise (300–800 users) | F400 / F600 | High Availability, ZTNA |
| Datacenter / Global Enterprise (800–5000+ users) | F800 / F1000 | Traffic optimization, Full mesh SD-WAN |
Why Choose Barracuda for Network Security?
● Cloud-native architecture with deep integration into Azure, AWS, and GCP
● Built-in Secure SD-WAN in every firewall
● Zero Trust security via CloudGen Access
● Centralized management for hundreds of devices via Barracuda Control Center
● Flexible deployment: Physical, virtual, and cloud appliances
● Simplified licensing with no per-user fees
