# Stormshield Network Security

The firmware of Stormshield firewalls, an Airbus subsidiary. It derives from FreeBSD and is one of the few certified by France's ANSSI with an EU visa, so it shows up in public administration and regulated sectors.

- **Category:** Network
- **License:** Propietario
- **Official Site:** https://www.stormshield.com/products/network-security/
- **Download:** https://documentation.stormshield.com/SNS/v4/en/Content/Home.htm
- **Original page:** https://linuxgratis.com/en/stormshield-sns

## Releases

| Version | Release Date | End of Support | Status |
| --- | --- | --- | --- |
| 5.0 | 2025-09-24 | - | Active |
| 4.8 LTS | 2024-07-02 | 2030-03-31 | Active |
| 4.7 | 2023-10-31 | 2025-02-12 | EOL |
| 4.6 | 2022-11-24 | 2024-05-22 | EOL |
| 4.5 | 2022-07-05 | 2022-11-24 | EOL |
| 4.4 | 2022-05-12 | 2022-06-30 | EOL |
| 4.3 LTS | 2022-01-12 | 2026-03-31 | EOL |
| 4.2 | 2021-04-06 | 2022-07-21 | EOL |
| 4.1 | 2020-09-24 | 2021-04-06 | EOL |
| 3.11 LTS | 2020-09-24 | 2024-06-30 | EOL |
| 4.0 | 2020-01-07 | 2020-09-24 | EOL |
| 3.7 LTS | 2018-09-29 | 2024-06-30 | EOL |
| 3 | 2016-11-21 | 2020-09-24 | EOL |
| 2 | 2015-03-31 | 2021-09-13 | EOL |
| 1 | 2014-06-03 | 2015-04-24 | EOL |