Quantum Firewalls and Security Gateways Competitors and Alternatives

The SonicWall NSA Series is the company's mid-range next generation firewall (NGFW).

WatchGuard Network Security is a network security and firewall software. WatchGuard includes secure Wi-Fi, multi-factor authentication, and network intelligence products and services designed for SMB’s.

Sophos XG Firewall provides comprehensive next-generation firewall protection powered by deep learning and Synchronized Security. Sophos Firewall supplies insights and exposes hidden user, application, and threat risks on the network, and say the product is differentiated by its ability to respond automatically to security incidents by isolating compromised systems, with Security Heartbeat™.

pfSense is a firewall and load management product available through the open source pfSense Community Edition, as well as a the licensed edition, pfSense Plus (formerly known as pfSense Enterprise). The solution provides combined firewall, VPN, and router functionality, and can be deployed through the cloud (AWS or Azure), or on-premises with a Netgate appliance. It as scalable capacities, with functionality for SMBs.As a firewall, pfSense offers Stateful packet inspection, concurrent IPv4 and…

Sophos UTM provides core firewall features, plus sandboxing and AI threat detection for advanced network security. It has customizable deployment options.

SonicWall TZ is an entry to mid-tier NGFW for small to mid-sized companies. It is a Unified Threat Management solution, with additional native decryption and deep-packet inspection capabilities.

Cisco Meraki MX Firewalls is a combined UTM and Software-Defined WAN solution. Meraki is managed via the cloud, and provides core firewall services, including site-to-site VPN, plus network monitoring.

Palo Alto Network’s Next-Generation Firewalls is a firewall option integrated with other Palo Alto security products. Released in late 2023, the PA-7500 ML-Powered NextGeneration Firewall (NGFW) enables enterprise-scale organizations and service providers to deploy security in high-performance environments.

Cisco Adaptive Security Appliance (ASA) software is the core OS for the ASA suite. It provides firewall functionality, as well as integration with context-specific Cisco security modules. It is scaled for enterprise-level traffic and connections.

The SonicWall NSA Series is the company's mid-range next generation firewall (NGFW).

WatchGuard Network Security is a network security and firewall software. WatchGuard includes secure Wi-Fi, multi-factor authentication, and network intelligence products and services designed for SMB’s.

Sophos XG Firewall provides comprehensive next-generation firewall protection powered by deep learning and Synchronized Security. Sophos Firewall supplies insights and exposes hidden user, application, and threat risks on the network, and say the product is differentiated by its ability to respond automatically to security incidents by isolating compromised systems, with Security Heartbeat™.

Sophos SG Firewall Appliances are designed to provide optimal protection for organizations of all sixes from small remote offices, to global organizations requiring high-availability and

pfSense is a firewall and load management product available through the open source pfSense Community Edition, as well as a the licensed edition, pfSense Plus (formerly known as pfSense Enterprise). The solution provides combined firewall, VPN, and router functionality, and can be deployed through the cloud (AWS or Azure), or on-premises with a Netgate appliance. It as scalable capacities, with functionality for SMBs.As a firewall, pfSense offers Stateful packet inspection, concurrent IPv4 and…

FortiNet FortiGate is a firewall option with high integrability. It offers a variety of deployment options and next-gen firewall capabilities, including integration with IaaS cloud platforms and public cloud environments.

Sophos UTM provides core firewall features, plus sandboxing and AI threat detection for advanced network security. It has customizable deployment options.

The VM-Series is a virtualized form of Palo Alto next-generation firewall that can be deployed in a range of cloud environments. The VM-Series natively analyzes all traffic in a single pass to determine the application identity, the content within, and the user identity.

Cisco Meraki MX Firewalls is a combined UTM and Software-Defined WAN solution. Meraki is managed via the cloud, and provides core firewall services, including site-to-site VPN, plus network monitoring.

Cisco Adaptive Security Appliance (ASA) software is the core OS for the ASA suite. It provides firewall functionality, as well as integration with context-specific Cisco security modules. It is scaled for enterprise-level traffic and connections.

Palo Alto Network’s Next-Generation Firewalls is a firewall option integrated with other Palo Alto security products. Released in late 2023, the PA-7500 ML-Powered NextGeneration Firewall (NGFW) enables enterprise-scale organizations and service providers to deploy security in high-performance environments.

F5 Networks offers the F5 BIG-IP Advanced Firewall Manager, a firewall software combining a number of features including DDoS, DNS security, and other protections.

FortiNet FortiGate is a firewall option with high integrability. It offers a variety of deployment options and next-gen firewall capabilities, including integration with IaaS cloud platforms and public cloud environments.

Sophos UTM provides core firewall features, plus sandboxing and AI threat detection for advanced network security. It has customizable deployment options.

Cisco Secure Firewall delivers comprehensive threat protection for modern, distributed networks. Built to support hybrid workforces and multicloud environments, it enables Zero Trust access, application visibility, and secure remote connectivity. With integration across the Cisco Secure portfolio, including SecureX and Talos threat intelligence, the firewall powers organizations to detect and stop more sophisticated threats. Centralized management simplifies policy enforcement, orchestration,…

Zscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.

Juniper SRX is a firewall offering. It provides a variety of modular features, scaled for enterprise-level use, based on a 3-in-1 OS that enables routing, switching, and security in each product.