Explore the Stormshield Network Security range of firewall appliances
Hardware
A complete range
Each of our Stormshield Network Security (SNS) firewall appliances shares the same promise: to bring cyber-serenity to your business.
From the SN170 to the SN6200, you can find all the technical information you need in the SNS performance matrix. Performance measured in the laboratory under ideal conditions for version 5.x.
Comparative table
Identify your future firewall
How do you choose the right Stormshield hardware firewall for your network security? Contact our teams, access a stand-alone simulator or compare different products directly.

Firmware
One unified software package
All SNS firewalls are based on the same firmware; a single solution for managing the security policy of your infrastructure. And with the general hardening of our on-board firmware, you can enjoy increased resistance against cyberattacks that attempt to exploit the firewalls themselves.
Scalability
Evolving cybersecurity
Anticipate future changes to your information infrastructures with complete cyber-serenity. By simply changing your licence, you can upgrade your SNS firewall and increase its performance to meet your current and future needs.
There is also another branch of SNS hardware firewalls, designed for industrial and critical environments. These enhanced firewalls extend protection from IT (Information Technology) to OT (Operational Technology) environments, and even to embedded systems.

End of sale
Older Stormshield Network Security models
SNS firewall boxes follow their own product life cycle; some boxes are at the end of their sales life but not yet at the end of their life. Find out more about their products.



