Management plane
Management planes allow you to control the network, communications, compute, and other service elements of a cloud environment.
network security
from a design and architecture perspective
Network security groups
Traffic inspection
Geofencing
Zero trust
network security controls
(in addition to above)
Firewalls : Firewalls are tools that limit communications based on some criteria
NGFW
More advanced tools like NGFWs integrate even more security services and capabilities, often serving as all-in-one security devices