Three Biggest Cloud Service Providers

AWS, GCP and Azure: The 3 Biggest Cloud Service Providers in 2024

November 30, 2022
| Ryan Clancy
| Cloud Security

There’s a lot of talk these days about which public cloud platform is best for an organization. But what many people don’t realize is that when it comes to cloud security, there isn’t necessarily a clear winner. Each of the big three providers—AWS, Azure, and GCP—has its own unique set of strengths and weaknesses. So how do you decide which platform is right for your business?

This article compares and contrasts the security features offered by each provider so you can make an informed decision about which platform is right for you. We will also go through how to choose the best cloud security certification that will further your career as a certified cloud security professional.

Each Player’s Market Share and Their USPs When It Comes to Security

AWS, GCP, and Azure are the three biggest cloud service providers in the world. All three offer a variety of security features to their customers, but there are some key differences between them.


  • AWS is the market leader in cloud services, with a 37% market share (Holori, 2021).
  • Its main USP related to security is the comprehensive suite of security features, which include data encryption, DDoS protection, and identity and access management (IAM).
  • It also has a strong focus on compliance, with over 90 compliance certifications.


  • Azure is the second largest cloud provider, with a 23% market share (Holori, 2021).
  • Its main USP in terms of security is the robust identity management system, which includes multi-factor authentication and single sign-on.
  • It also has a number of compliance certifications, including ISO 27001 and HIPAA.


  • GCP is the third largest cloud provider, with a 9% market share (Holori, 2021).
  • Its main USP when it comes to security is its tight integration with Google’s other products, which makes it easy to deploy a comprehensive security solution.
  • It also offers several unique security features, such as per-user activity monitoring and customer-managed encryption keys.

Biggest Data Breaches in the Past 5 Years

Data breaches are becoming more and more common, with large companies like Amazon, Google, and Microsoft being affected in recent years. Here is a look at some of the biggest data breaches that have happened at these three companies in the past five years.

  1. Amazon: In 2019, Amazon had a data breach that affected over 100 million customers. This breach exposed customer names, email addresses and phone numbers. Amazon did not disclose how the breach occurred, but it is believed that hackers were able to gain access to Amazon’s systems through a third-party vendor (TechCrunch, 2022).
  2. Google: In 2016, Google was hit by a data breach that affected over 1 million customers. This breach exposed customer names, email addresses, birthdates and gender information. Google blamed the breach on a “bug” in its system that allowed hackers to gain access to its systems (Check Point Software, 2016).
  3. Microsoft: In 2019, Microsoft had a data breach that affected over 250 million customers. This breach exposed customer names, email addresses and password hashes. Microsoft blamed the breach on a “misconfiguration” in its system that allowed hackers to gain access to its systems (LifeLock Norton, 2022).

These are just a few of the many data breaches that have happened at large companies in recent years. Data breaches can have a major impact on customers, so it’s important for companies to take steps to protect their data.

Security Is a Shared Responsibility

It’s a common misconception that security is solely the responsibility of the IT department. In reality, security is a shared responsibility between IT and the employees of an organization. Both groups need to be aware of the potential risks and take steps to mitigate them.

As more and more businesses move to the cloud, the need for qualified cloud security professionals has never been greater. The EC-Council Certified Cloud Security Engineer (C|CSE) credential is designed to help IT professionals who want to specialize in securing cloud environments. The C|CSE trains cybersecurity professionals interested to learn about all the platforms along with cloud neutral concepts.

The C|CSE credential covers cloud security topics for all of the top three cloud providers: Amazon Web Services (AWS), Microsoft Azure and Google Cloud Platform (GCP). In addition, the C|CSE covers key security concepts such as risk management, identity and access management, data encryption and incident response.

 What Makes C|CSE Stand Out from the Rest

EC-Council’s C|CSE program is the only cloud certification that covers both vendor-neutral and vendor-specific cloud security. The C|CSE certification is designed for security professionals who want to demonstrate their knowledge and skills in securing cloud computing environments. C|CSE’s training covers a broad range of topics, including Governance, risk management, and compliance in the cloud, Data/application and operation security, Cloud Penetration Testing, Cloud Forensics investigation, Incident Response, Business Continuity and Disaster Recovery. C|CSE is a comprehensive unique program that delivers a mix of vendor-neutral and vendor-specific cloud security concepts. As a vendor-neutral program, it’s an ideal choice for organizations that use a variety of different technologies. The course is also vendor specific, meaning that it covers specific types of devices and software from major vendors such as Amazon Web Services (AWS), Microsoft Azure and Google Cloud Platform (GCP). This program enables candidates to acquire cloud security skills by training them in a simulated environment with 50+ labs designed to match real-time cloud security challenges and perform special security tasks essential for a cloud security role. What are you waiting for? Get started on your path to becoming a cloud security engineer today!


Holori. (2021, August 5). Outstanding cloud market size growth: AWS vs Azure vs GCP market share in 2021.

TechCrunch. (2022, September 22) Ex-Amazon employee convicted over data breach of 100 million CapitalOne customers.

Check Point Software. (2016, November 30). More Than 1 Million Google Accounts Breached by Gooligan.

LifeLock Norton. (2022, September 22). Microsoft accidentally exposed 250 million customer records — What you should know.

About the Author

Ryan Clancy is a writer and blogger. With 5+ years of mechanical engineering experience, he’s passionate about all things engineering and tech. He also loves bringing engineering (especially mechanical) down to a level that everyone can understand. Ryan lives in New York City, and writes about everything engineering and tech.

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