Which security measures do cloud platforms implement to protect against excessive resource usage\resource over-utilization attacks in cloud computing?

Which security measures do cloud platforms implement to protect against excessive resource usage\resource over-utilization attacks in cloud computing?

In cloud infrastructures, resource management is crucial to maintaining efficient operations and minimizing costs. However, I’m learning that some security threats can lead to unintended over-utilization of computational resources, like CPU or memory, which can cause significant financial strain or even disrupt services within Cloud Service Providers (CSPs).

I’m interested in understanding:

1. What are common attack vectors that exploit cloud resources to create excessive usage of computation and memory? For example, are there known exploits that deliberately trigger over-utilization?
2. How do malicious actors typically achieve this over-utilization, and what are the warning signs administrators should watch for?
3. What preventive measures or security practices can mitigate the risk of excessive resource consumption due to unauthorized or malicious activity?

I’d appreciate any insights into real-world examples of these threats or best practices for cloud security teams to help manage resource risks.

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