IMPORTANT
SNS 3.x versions have reached End of Maintenance since July 1st, 2024.
We recommend that you update your SNS firewalls to a version with maintenance to guarantee the protection of your infrastructure.
SNS 3.11.5 LTSB bug fix
It is highly recommended to apply the 3.7.17 LTSB or 3.11.5 LTSB updates to firewalls in major versions 3.x.x.
As a preventive measure, the certificate used to sign new version updates has been replaced in version 3.11.5 LTSB. This new certificate, issued by the « Stormshield Product and Services Root CA » trusted certification authority will be used to check the integrity and the signature of all future SNS versions.
Once the new version has been installed, all updates signed with the old certificate will be refused.
IMPORTANT
To install an older version signed with the old certificate on a firewall in version SNS 3.11.5 LTSB, you must use the USB Recovery procedure. The standard downgrade procedure will not be supported.