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.
HTTP
This plugin allows preventing large families of HTTP-based application attacks. The various analyses that this plugin performs (in particular RFC compliance checks), validation of encoding in URLs or checks on URL size or requests, allow you to block attacks such as Code RED, Code Blue, NIMDA, HTR, WebDav, Buffer Overflow or even Directory Traversal…
Managing buffer overflows is fundamental at Stormshield Network, which is why defining the maximum sizes allowed for HTTP buffers is particularly detailed.