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.
New features and enhancements in SNS 3.7.30
Intrusion prevention
Multicast IP addresses presented as source addresses
Support reference 84041
A new alarm "Multicast IP src packet" (alarm ip:755), which makes it possible to block by default packets that present a multicast address as a source address, has been added to the intrusion prevention engine.