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 3.7.41 LTSB bug fixes
HTTP cache
A warning message in the configuration consistency checker in the Filtering and NAT module now informs the administrator that the HTTP cache function is obsolete and will no longer be maintained if rules in the policy use it. This feature must no longer be used.
Intrusion prevention engine
IPS analysis - Alarms
Support reference 85210
Packets that raise alarms occurring before the filter inspection or other alarms (notably ip:755 and icmp:112) would still pass through the firewall despite the presence of a filter rule configured to block the corresponding network traffic. This issue has been fixed.
Refer to the list of alarms occurring before the filter inspection in the Stormshield knowledge base (authentication required).