31Eki
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:
- 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?
- How do malicious actors typically achieve this over-utilization, and what are the warning signs administrators should watch for?
- 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.
The most related posts but all are olds:
- What to focus on in Cloud security? [closed] [so old post belongs to 2014]
- Cloud computing: future security challenges and solutions [so old post belongs to 2011]
- Does outsourcing infrastructure services reduce risk (and improve security)? [so old post belongs to 2010]
- What are security issues which are specific to cloud computing? [so old post belongs to 2010]
- The difference between DDoS attacks in the cloud computing and the traditional network infrastructure [closed] [old post belongs to 2017]
- How can cloud service providers know that they are being used for launching a DoS? [old post belongs to 2016]
- Resource consumption attacks against algorithms [so old post belongs to 2012]
- How do big cloud providers guard against VM escape attacks? [ old post belongs to 2016]
- What does Spectre mean for public cloud computing?
- Virtulization in cloud and security [ old post belongs to 2016]
- Security monitoring in the cloud? [ old post belongs to 2016]