TrusGuard Alternatives

Stop even the most massive and complex DDoS attacks with BIG-IP Advanced Firewall Manager: advanced data center protection against layer 3–4 threats.

Protect your small branch office, midsize enterprise, large data center, or cloud applications with Juniper next-generation firewalls and virtual firewalls.

DCIM software reinvented.

Try for free Open Source paid Free Trial $600.0 / Annually (300 Assets)

Hillstone Computing is a leading high-performance network security solution.

Palo Alto Networks next-generation firewalls are architected to safely enable applications and prevent modern threats.

Sophos is a next-generation firewall solution that uses artificial intelligence and machine learning to keep you protected from malware, phishing, infected websites, and ransomware.

Cisco Firepower NGFW appliances combine our proven network firewall with the industry's most effective next-gen IPS and advanced malware protection.

Untangle NG Firewall filters traffic based on IP address, protocol and port, which enables administrators to designate which systems and services (HTTP, FTP, etc.) are publicly available.

Emsisoft Online Armor Firewall is a freemium online firewall protection system by the Emsisoft that is based on the own independent protection technology of the Emsisoft.

Unified Security Gateway provides comprehensive protection for your home and business, with a simple setup and advanced security features for an all-in-one solution.

Lightweight and non-intrusive firewall

Azure Firewall is a managed, cloud-based network security service that protects your Azure Virtual Network resources.

The LANCOM R&S Unified Firewall Security Platform offers security for your network and the applications that you run on it.

GajShield Data Security Firewall is a Powerful, Fully Secure, Multi-layer Intrusion Prevention System (IPS), Anti-Virus, and Application Control.