Microsoft have announced the general availability of Application Security Groups (ASG) in all Azure regions this month!
ASGs enable you to define fine-grained network security policies based on workloads, centralized on applications, instead of explicit IP addresses. Provides the capability to group VMs and secure applications by filtering traffic from trusted segments of your network.
Implementing granular security traffic controls improves isolation of workloads and protects them individually. If a breach occurs, this technique limits the potential impact of lateral exploration of your networks from hackers.
