Securing Azure Networks
In the previous chapter, we covered recipes that provided the foundation for securing Azure AD identities.
We should consider Zero Trust and defense in depth to be cornerstones of a cloud security strategy. We must consider the network as untrusted and assume a breach.
In this chapter, we build on those foundations and go through recipes that will equip us with the skills for securing Azure networks.
We will take a look at the protection of the network from the Open Systems Interconnection (OSI) model perspective and focus on solutions to protect Layer 3 (Network), Layer 4 (Transport), and Layer 7 (Application).
By the end of this chapter, you will have gained valuable skills for securing Azure networks through the following recipes:
- Implementing network security groups
- Implementing Azure Firewall
- Implementing Azure Web Application Firewall
- Implementing Azure DDoS
