From the course: Cloud Security Architecture for the Enterprise
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Securing multicloud networks
From the course: Cloud Security Architecture for the Enterprise
Securing multicloud networks
- [Instructor] Each cloud provider has their own networking stack, routing options, and security controls. When designing a multi-cloud network architecture, you should think of them as separate data centers with separate technologies. Isolation across virtual networks is slightly different across AWS, Azure and GCP. Especially Platform as a Service networking behaves very differently. The common denominator is the Infrastructure as a Service networking, which is what we are focusing on here. On Infrastructure as a Service networking, you'll want to design a network architecture that is consistent across all your clouds and allows you to use the same network controls such as firewall appliances across your cloud estate. At the same time, you'll want to be careful on avoiding unnecessary cloud egress costs or additional latency. In addition to the central network architecture, you'll need to have specialized network expertise for each of the clouds to ensure consistent implementation…
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