Palo Alto K2-Series Alternatives (January 2026)

5G-Ready K2 Next-Generation Firewalls

https://docs.paloaltonetwork.com/content/techdocs/en_US/service-providers/11-1/mobile-network-infrastructure-getting-started/5g-ready-k2-next-generation-firewalls/

Palo Alto Networks has a family of 5G-ready, K2 next-generation firewalls for service providers.

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1+ reviews

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Next-Generation Firewalls - Palo Alto Networks

https://www.paloaltonetwork

.com/network-security/next-generation-firewall/

Today’s Next-Generation Firewalls provide advanced protection for physical or virtual public and private cloud networks. Learn about our ML-Powered NGFW.

VM-Series Virtual Next-Generation Firewall - Palo Alto Networks

https://www.paloaltonetwork

.com/network-security/vm-series-virtual-next-generation-firewall/

Best-in-class VM-Series Virtual Firewalls flexibly scale to secure public clouds, private clouds, enterprise virtual branches and more

Cloud NGFW for AWS - Network Security - Palo Alto Networks

https://www.paloaltonetwork

.com/network-security/cloud-ngfw/

Cloud NGFW combines best-in-class network security with cloud native ease of use and delivers ML-Powered NGFW protection as a managed cloud native service on AWS.

Panorama Firewall Management - Palo Alto Networks

https://www.paloaltonetwork

.com/network-security/panorama/

Panorama saves time and reduces complexity with centralized firewall management for all your Palo Alto Networks Next-Generation Firewalls and Prisma Access.

Next Generation Firewall (NGFW) - See Top Products

https://www.fortine

.com/products/next-generation-firewall/

Learn how Fortinet next-generation firewall (NGFW) products can provide high-performance & consolidated security. Get end-to-end network protection.

Next-Generation Firewall | Juniper Networks US

https://www.junipe

.net/us/en/solutions/next-gen-firewall.html/

Discover the most effective NGFW in the industry, reliably safeguarding users, applications, and devices, delivered on-premises, in the cloud, or as a service.

Cisco ASA 5500-X Series Firewalls - Cisco

https://www.cisc

.com/c/en_ca/products/security/asa-5500-series-next-generation-firewalls/index.html/

Cisco ASA 5500 Series Next-Generation Firewalls scale to meet a wide range of needs while providing highly secure, high-performance connectivity.

Next Generation Firewalls (NGFW) | Network Firewalls | Hillstone Networks

https://www.hillstonene

.com/products/network-edge-protection/ngfw/

Hillstone Networks’ future-ready Next-Generation Firewall features advanced threat detection and prevention, and smart automated policy operation.

Next Generation Firewall | Edge Threat Management – Arista

https://edge.arist

.com/ng-firewall/

Arista NG Firewall simplifies network security with a single, modular, software platform designed to fit the evolving needs of your organization.