Anybody seeing NBSS.Invalid.Fragment in your network? We have fortigates and fortiswitchs implemented. I see 25-30 incidents per day. It's usually between Win10 workstations to Windows servers. TIA.
v6.4.2 build1723 (GA)
I also see this events in Forti Analyzer in Intrusion Prev. sections. on more Fortigates.
Waht means NBSS Service?
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2022 Fortinet, Inc. All Rights Reserved.