This talk will analyze the below topics and provide best practice security recommendations for running a secure networking service within OpenStack.
a) Neutron software architecture - various software components, their roles and how to secure communication.
b) Network architecture designs and isolation techniques using VLANs, L2 tunneling using VXLANs and GRE encapsulation and examine tenant network services workflow.
c) Understand how neutron interacts with other OpenStack services and securing communication and access-control.
d) Role of security-groups and strategies to mitigate various network security risks.
e) Role of quotas & resource policy engine.
Various strategies and architectural considerations for securing OpenStack networks