AJ McCaw, June 7, 2023
Are you concerned about the security of your cloud-based applications and data? Ensuring the security of your cloud environment is more important than ever. With cyber attacks on the rise and businesses relying more heavily on cloud-based applications, understanding cloud security is crucial.
Unlike traditional security approaches, which focused primarily on securing the network perimeter, cloud native security is designed to protect cloud-based applications and data across multiple environments and locations. This is because cloud native applications are typically built using microservices architecture, which involves breaking down applications into smaller, independently deployable components.
This new architecture makes cloud native applications more agile and scalable, but also more complex to secure. This is where cloud native security comes in, providing a comprehensive approach to securing cloud-native applications and data wherever they may be located.
While cloud native applications offer many benefits, they also introduce new security threats and risks that businesses must be aware of. Here’s an overview of common security threats and risks associated with cloud native applications:
These threats and risks can have a serious impact on businesses, including reputational damage, financial loss, and legal consequences. For example, high-profile security breaches, such as the Equifax data breach in 2017, resulted in significant financial losses and reputational damage for the company.
It’s important for businesses to be aware of these threats and risks and take the necessary steps to mitigate them. In the next section, we’ll explore best practices for securing cloud native applications.
To protect their cloud native applications from potential security threats and risks, businesses must implement best practices for cloud native security. Here’s an overview of some of the best practices that businesses can follow:
Businesses that have successfully implemented these best practices have seen significant improvements in their security posture. For example, Netflix, a cloud native pioneer, has implemented many of these best practices to secure their cloud infrastructure. Their security team regularly conducts vulnerability assessments and penetration testing, uses encryption to protect their data, and implements network segmentation to limit the impact of security breaches.
By following these best practices, businesses can improve their cloud native security and protect their applications and data from potential threats and risks.
There are a variety of tools and technologies available to help businesses secure their cloud native applications. Here’s an overview of some common cloud security tools and technologies:
Businesses that have successfully leveraged these tools and technologies have seen significant improvements in their security posture. For example, Capital One, a financial services company, has implemented a variety of cloud security tools and technologies to secure their cloud infrastructure. They use IAM solutions to manage user access to their cloud applications, SIEM solutions to monitor their cloud infrastructure for potential threats, and container security tools to secure their containerized applications.
By leveraging these cloud security tools and technologies, businesses can improve their security posture and better protect their cloud native applications and data from potential threats and risks.
Compliance and regulatory requirements are an important consideration for businesses when it comes to cloud security. Here’s an overview of some common compliance and regulatory requirements for cloud security:
To ensure compliance with these requirements, businesses must implement appropriate security controls and procedures. For example, businesses that handle personal data must implement appropriate access controls, encryption, and data retention policies to ensure that personal data is handled appropriately and securely.
Many businesses have successfully navigated compliance and regulatory requirements for cloud security. For example, American Express, a financial services company, has implemented a variety of security controls and procedures to comply with regulatory requirements such as PCI DSS and HIPAA.
By implementing the best practices and strategies we discussed, businesses can improve their security posture and better protect their applications and data in the cloud. However, it is important to note that cloud security is not a one-time fix but an ongoing process. Regular assessments and updates to security measures are necessary to stay ahead of new and evolving threats.
It is also important to recognize that cloud security is not solely the responsibility of the cloud service provider. Businesses must take a shared responsibility approach to cloud security and ensure that they are doing their part to protect their applications and data.
Overall, cloud native security should be a top priority for any business using cloud computing. By understanding the risks and implementing best practices, businesses can ensure that they are well-positioned to protect against security threats and reap the benefits of cloud computing safely and effectively.