Translated from 日本語 • View original 
In such a situation, "CNAPP (Cloud-Native Application Protection Platform)" is attracting attention.
In this article, we'll take a closer look at what a CNAPP is, why it's important, and what features it has.
1. What is CNAPP?
CNAPP (Cloud-Native Application Protection Platform) is a platform for comprehensively managing and protecting the security of cloud environments.
When enterprises use the cloud, the following security risks arise:
- Data leakage due to cloud misconfiguration
- Cyberattacks that exploit vulnerabilities
- Unauthorized access and malware intrusion
To mitigate these risks, CNAPP provides multiple security features in an integrated manner. A major feature is that it can centrally manage CSPM (Cloud Security Posture Management) and CWPP (Cloud Workload Protection), which were previously introduced separately.
2. Why is a CNAPP important?
Cloud environment security is different from traditional on-premises environments in that it requires dynamic and complex management. Traditional security tools alone are no longer sufficient to adequately prevent threats in cloud environments.
There are three reasons why CNAPPs are important:
(1) Visibility and centralized management of cloud environments
With CNAPP, you can monitor and centrally manage resources and security risks in the cloud in real time. This allows for quick detection of misconfigurations and vulnerabilities, minimizing security risks.
(2) Enabling a Zero Trust Strategy
In recent years, many companies have adopted Zero Trust security, especially in cloud environments. Based on the concept of Zero Trust, CNAPP analyzes the behavior of users and devices and provides a mechanism to automatically block unauthorized access.
(3) Reduced Costs and Operational Load
Traditionally, cloud security measures have required a combination of tools. However, with CNAPP, comprehensive security measures can be implemented on a single platform, reducing costs and operational loads.
3. Key features of CNAPP
CNAPP integrates the following features:
① CSPM（Cloud Security Posture Management）
It detects misconfigurations and policy violations in cloud environments and automates the management of security posture. For example, check for "Are there any publicly available S3 buckets?" and alert you if there are any issues.
② CWPP（Cloud Workload Protection Platform）
It protects workloads in the cloud (virtual machines, containers, serverless, etc.). Automatically perform malware detection and vulnerability scanning to reduce the risk of unauthorized access.
③ IAM（Identity and Access Management）
Minimize insider threats by managing user access permissions and preventing unnecessary permissions. It also offers multi-factor authentication (MFA) and context-based access control.
(4) Runtime Protection
While the application is running, it detects abnormal behavior and blocks it in real time. This helps protect your cloud environment from advanced threats such as zero-day attacks.
4. Benefits of implementing CNAPP
By implementing a CNAPP, you will get the following benefits:
- Enhance the security of your cloud environment
- Automatically detect misconfigurations and vulnerabilities to reduce risk
- Integrate multiple tools to reduce operational costs
- Helping you achieve your Zero Trust strategy
- Real-time threat detection and response
As an example of an example, a company successfully reduced cloud configuration errors by 80% by implementing CNAPP, significantly reducing the occurrence of security incidents.
5. Points to note when introducing CNAPP
On the other hand, when implementing a CNAPP, you need to pay attention to the following points.
- Implementation costs (especially upfront and licensing costs)
- Requires integration with existing security tools
- The operating rules of the cloud environment need to be reviewed.
Before implementation, it is important to thoroughly organize your cloud environment and security requirements to select the most suitable CNAPP solution.
6. Conclusion
CNAPPs are platforms for enhancing the security of the entire cloud environment, but when combined with a SOC (Security Operations Center), they enable even more effective security operations.
A SOC is an organization or service that monitors, analyzes, and responds to security incidents. On the other hand, CNAPP has the ability to visualize risks in cloud environments and automatically detect and counteract threats.
By combining the two, CNAPP detects and defends against risks in real-time.
You can create an ideal security posture where the SOC conducts detailed incident analysis and advanced response.
Colorkrew Security's SOC Services and CNAPP Implementation
Colorkrew Security also supports security measures that combine SOC and CNAPP. Companies looking to enhance their cloud security are welcome to contact us.