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* 3 Fundamentals for Cloud ...

# 3 Fundamentals for Cloud Security

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By [Will Howerton](https://www.paloaltonetworks.com/blog/author/will-howerton/?ts=markdown "Posts by Will Howerton")  
Dec 06, 2016  
2 minutes  
[Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown)  
[BT](https://www.paloaltonetworks.com/blog/tag/bt/?ts=markdown)  
[Cloud Security](https://www.paloaltonetworks.com/blog/tag/cloud-security/?ts=markdown)

##### **The Advantages of the Cloud Come with Certain Risk.**

Organizations must concentrate on a prevention-focused cloud security architecture for deployment --- designed to stop threats across all potential attack vectors.

For secure cloud adoption, there are three key questions to consider:

##### **1. Who's really responsible for our data?**

You. In public cloud environments, as the data owner, you're responsible for your data --- not the cloud service provider (CSP). And although the CSP will secure the underlying infrastructure, the safety of your applications and data is your responsibility. So you need a consistent security posture.

##### **2. Who has access to our applications and data?**

A role-based access policy can help mitigate the risk of data loss. Although the CSP will have authorisation messages in place, it's important you decide who should have access and whether additional assurance is required.

##### **3. What happens if there's a security breach?**

What kind of support will the CSP give if there's a breach? It's important to know this before launching a cloud strategy.

Understanding the risks, and the challenges is a vital first-step as your organization moves to make the most of the cloud. Get your copy of our new whitepaper with BT Security, "[Securely Enabling Cloud Adoption](https://www.paloaltonetworks.com/resources/whitepapers/secure-cloud-adoption)" and start your next conversation.

*** ** * ** ***

## Related Blogs

### [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [DevSecOps](https://www.paloaltonetworks.com/blog/cloud-security/category/devsecops/?ts=markdown)

[#### Addressing Security Throughout the Infrastructure DevOps Lifecycle](https://www.paloaltonetworks.com/blog/cloud-security/addressing-security-throughout-infra-devops-lifecycle/)

### [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Cybersecurity](https://www.paloaltonetworks.com/blog/category/cybersecurity-2/?ts=markdown), [Must-Read Articles](https://www.paloaltonetworks.com/blog/security-operations/category/must-read-articles/?ts=markdown)

[#### Save Costs and Stay Secure While Accelerating Your Move to the Cloud](https://www.paloaltonetworks.com/blog/security-operations/save-costs-move-to-the-cloud/)

### [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud/?ts=markdown)

[#### Four Cloud Security Concerns (and How to Address Them)](https://www.paloaltonetworks.com/blog/2019/05/cloud-security-concerns-address/)

### [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud/?ts=markdown)

[#### Six Essentials for Your Cloud Security Program](https://www.paloaltonetworks.com/blog/2019/04/six-essentials-cloud-security-program/)

### [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud/?ts=markdown)

[#### 8 AWS Security Best Practices to Mitigate Risk](https://www.paloaltonetworks.com/blog/2019/02/8-aws-security-best-practices-mitigate-risk/)

### [Cloud Computing](https://www.paloaltonetworks.com/blog/category/cloud-computing-2/?ts=markdown), [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown), [Secure the Cloud](https://www.paloaltonetworks.com/blog/category/secure-the-cloud/?ts=markdown)

[#### The Hole in Your Container Security Strategy](https://www.paloaltonetworks.com/blog/2019/02/the-hole-in-your-container-security-strategy/)

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