What Are the Main Features of Cloud Native Application Protection Platforms?

Think about everything that might be running in your cloud environment.

You could have applications in AWS or Azure, containers, virtual machines, APIs, and serverless workloads. Your teams are also creating new resources and changing existing ones all the time.

Now try keeping track of the security of all those moving parts.

It is not easy.

This is where a Cloud-Native Application Protection Platform, or CNAPP, can help. A CNAPP brings different cloud security capabilities together, giving your team a better way to see, understand, and manage security risks.

But if you are looking at CNAPP solutions, where should you start?

Here are seven features worth looking for.

What are the main features of a CNAPP?

A CNAPP is designed to protect cloud applications from development through runtime. It brings areas such as cloud posture management, workload protection, vulnerability management, and identity security together in one platform.

One useful thing about this approach is that it can give you more context around a security issue.

For example, say you find a known vulnerability in a container image. If that image is sitting unused in a registry, it may not be urgent. But if the same image is running in an application that is exposed to the internet, you probably want to look at it sooner.

That difference matters when your team is dealing with a large number of security findings.

1. Unified visibility across cloud environments

Let’s start with something basic: knowing what you have.

Cloud environments change constantly. Someone creates a new workload. Another team changes a configuration. A developer adds an API. New cloud accounts or resources are added.

If you do not have visibility into these changes, security gaps can easily go unnoticed.

A CNAPP should give you one place to see your cloud assets, including workloads, containers, identities, and other resources across your environments.

For example, a developer might accidentally leave a test storage bucket public. If your team can’t see it, the exposure could go unnoticed.

A unified view helps your team spot the issue and fix it.

Fidelis Halo® is a CNAPP that provides real-time visibility across cloud, on-premises, virtual, and hybrid environments. It helps teams discover and assess workloads, containers, and servers while identifying issues such as misconfigurations, configuration drift, and vulnerable servers.

2. Continuous Cloud Security Posture Management

Cloud misconfigurations happen. Sometimes it is something as simple as an incorrect permission or a resource that was accidentally made public.

That is why a CNAPP should include Cloud Security Posture Management, or CSPM.

CSPM continuously checks your cloud for security and compliance issues, such as:

• Publicly accessible storage buckets
• Unencrypted databases
• Overprivileged IAM roles
• Unused or expired API keys

Why does continuous monitoring matter?

Because your cloud environment does not stay the same. A configuration that was secure yesterday could change today.

Regular checks help you catch and fix issues early.

3. Cloud Workload Protection for runtime security

Finding a bad configuration is one thing. Knowing what is happening inside your running workloads is another.

This is where Cloud Workload Protection, or CWPP, comes in.

A CNAPP should monitor running virtual machines, containers, and serverless workloads for suspicious activity.

For example, what if a process inside a workload suddenly starts communicating with an unfamiliar external IP address? Runtime protection can spot that activity and alert your team. Depending on the setup, it may also trigger an automated response.

Secure configurations don’t stop every attack. Vulnerabilities can still exist, and attackers can find new ways in.

Runtime protection helps you keep an eye on what happens after deployment.

4. Vulnerability management for code and images

Cloud applications rarely consist entirely of code written by your own developers.

They often use open-source libraries, third-party components, container images, and Infrastructure as Code templates. These can introduce vulnerabilities into your environment.

A CNAPP should help you find these issues before they become production problems.

For example, a container image may contain an outdated library with a known vulnerability. A CNAPP should identify it, show its severity, and trace its source.

That gives developers a chance to fix the problem before the image is deployed.

5. Identity and access management analysis

There is another part of cloud security that is easy to overlook: access.

Who can access your resources? What can they do? Do they still need those permissions?

A CNAPP should continuously look at identities, roles, and permissions to find unnecessary or risky access.

For example, imagine a service account that still has administrator permissions even though it no longer needs them. That account creates unnecessary risk if it is compromised.

A CNAPP can flag excessive permissions and unused accounts, so your team can remove unnecessary access. This supports least privilege.

6. DevSecOps and automation integrations

Why wait until an application is in production to find a security problem?

A CNAPP should connect with your CI/CD pipelines and development tools so security checks can happen earlier in the process.

For example, a CNAPP can scan a container image or Infrastructure as Code template during a build. If it finds something that violates your security policies, the build can be stopped for review.

Automation can also help with some fixes.

Some configuration issues can be fixed automatically instead of manually. This could include correcting a configuration or disabling an unnecessary service.

That saves time and reduces some of the repetitive work for security and DevOps teams.

7. Risk prioritization and reporting

Here is another problem security teams often face: too many findings.

A CNAPP can find vulnerabilities, misconfigurations, excessive permissions, and other issues. Knowing about a problem isn’t enough. Your team needs to know which ones to fix first.

That is where risk context becomes useful.

For example, a vulnerable workload that is isolated from the internet may not be as urgent as the same vulnerability in a public-facing application that handles customer data.

A CNAPP should consider factors such as vulnerabilities, permissions, and exposure to help your team understand the bigger picture.

Reporting matters too. Your security team should be able to see things like current findings, compliance status, and how the security posture changes over time.

What should you look for in a CNAPP?

When comparing CNAPP solutions, it is easy to get caught up in long feature lists.

Instead, ask how well those features work together.

A CNAPP should help you:

• See your cloud assets across different environments
• Find misconfigurations and compliance issues
• Protect workloads at runtime
• Find vulnerabilities during development and deployment
• Review identity and access risks
• Connect security with DevSecOps workflows
• Understand which risks need attention first

The idea is to bring these different areas together, so your team does not have to jump between several disconnected tools.

What else should you consider when choosing a CNAPP?

Your cloud environment is going to change. New applications will be deployed, configurations will be updated, and workloads will move around.

Your CNAPP needs to work with that reality.

When evaluating a solution, look at whether it supports your cloud environments, provides continuous monitoring, gives your team useful context, and fits into the tools and workflows you already use.

It is also worth checking what the platform actually covers.

For example, a solution that focuses only on cloud configuration may not give you the same visibility into runtime activity, vulnerabilities, or identity risks.

The goal is to have the different pieces of cloud security work together rather than managing each one separately.

Conclusion

Cloud environments give teams plenty of flexibility, but they also give security teams plenty to keep track of.

A CNAPP brings different capabilities together to help with that. These can include CSPM, CWPP, vulnerability management, IAM analysis, DevSecOps integration, and risk prioritization.

The right capabilities can help your team see what is happening across the environment, find problems earlier, and understand which risks need attention.

When comparing CNAPP solutions, look beyond the feature list. Check what they cover and how well they fit your team’s workflows