What is a cloud workload protection platform (CWPP)?
A cloud workload protection platform (CWPP) is a cloud security solution that continuously monitors and protects cloud workloads (virtual machines, containers, and serverless functions) across public, private, and hybrid cloud environments.
A CWPP protects cloud workloads running on virtualized private servers and public cloud infrastructure, on-premises data centers, and serverless workload platforms like AWS Lambda.
Cloud workload security encompasses the controls and tools, including CWPPs, that organizations use to protect workloads against vulnerabilities, misconfigurations, and runtime threats.
As Gartner once said, "CWPPs protect server workloads from attack, regardless of the location or granularity of the workload."
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What is a cloud workload?
A cloud workload is a collection of resources that are used to execute a specific business process or function. These resources can include virtual machines, containers, databases, applications, and data. Cloud workloads can run across public, private, and hybrid cloud environments.
Why is CWPP important?
As organizations accelerate cloud adoption, the attack surface expands rapidly. Workloads now span multiple cloud providers, on-premises data centers, and hybrid architectures, creating fragmented visibility that traditional security tools cannot address.
Cloud workload security requires purpose-built protection because ephemeral resources such as containers and serverless functions can be created, scaled, and removed in seconds; far faster than conventional endpoint security was designed to handle.
Wiz’s Cloud Data Security Snapshot report found that 54% of cloud environments contain exposed virtual machines and serverless functions with access to sensitive data, highlighting the scale of workload-level risk. A CWPP addresses this challenge by providing continuous visibility, vulnerability management, and runtime protection across dynamic cloud environments.
How does a CWPP work?
CWPPs use machine learning, behavioral analysis, and automated response to protect cloud workloads regardless of where they run. By establishing a baseline of normal activity, a CWPP can detect anomalous behavior and trigger response playbooks before threats cause damage.
A CWPP's first step is scanning workloads for any security vulnerabilities. It then suggests remedial action to deal with these vulnerabilities. Finally, once known threats are neutralized, your CWPP continues to monitor for threats that emerge in production or at runtime.
A CWPP provides security teams with a centralized view of workloads across cloud, hybrid, and on-premises environments. By consolidating workload visibility into a single platform, teams can prioritize the most critical risks without switching between multiple security tools.
Key CWPP features
A modern CWPP combines multiple capabilities to protect workloads throughout their lifecycle. When evaluating a solution, look for these core features:
Runtime protection
Runtime protection continuously monitors workloads and detects threats while applications are running. By identifying and responding to suspicious activity in real time, it helps contain attacks before they disrupt operations.
Real-time threat detection and incident response
A CWPP can detect known and unknown threats and suspicious activity across your cloud environments, including remote code execution, malware, crypto-mining, lateral movement, privilege escalation, container escape, and more.
Agentless scanning
Agentless scanning eliminates the need for agent deployment and provides full-stack coverage across your cloud environment. It simplifies onboarding, reduces resource overhead, and ensures no workload is left unmonitored.
Vulnerability management
A CWPP prioritizes vulnerabilities based on severity, exploitability, and asset criticality so security teams can focus on the risks that matter most. NIST's Application Container Security Guide (SP 800-190) provides additional guidance on securing containerized workloads, which remains a foundational reference for container vulnerability assessments. According to Wiz’s Cloud Data Security Snapshot report, 12% of cloud environments have publicly exposed containers with high- or critical-severity vulnerabilities, reinforcing why prioritized scanning is essential.
CI/CD integration
Integrating your CWPP into the CI/CD pipeline embeds security at every stage of the software development lifecycle.
Compliance assessments
A complete CWPP solution should continuously assess your workloads across all cloud compliance frameworks. The results should be organized into a compliance heatmap to allow security teams to quickly determine areas of focus.
Benefits of using a CWPP
A CWPP helps organizations reduce risk, improve visibility, and simplify cloud workload security through a single, unified platform. Key benefits include:
Full-stack visibility: Gain a unified view of workloads across cloud, hybrid, and on-premises environments, making it easier to identify risks and prioritize remediation.
Early threat detection: Detect and respond to suspicious activity before it escalates into a security incident, reducing the potential business impact of attacks.
Consistent policy enforcement: Apply consistent security policies across cloud workloads to strengthen governance, reduce configuration drift, and support regulatory compliance.
Compliance auditing and reporting: Continuously assess workloads against security frameworks and generate reports that simplify audits and demonstrate compliance. Wiz’s 2025 Kubernetes Security report found that exposed pods with critical vulnerabilities decreased by 50% year over year, highlighting the value of continuous workload visibility and proactive remediation.
CWPP vs. CSPM
CWPP and CSPM protect different layers of your cloud environment, but they work best together.
Cloud security posture management (CSPM) focuses on cloud infrastructure by identifying misconfigurations, enforcing security policies, and maintaining compliance across cloud accounts.
A cloud workload protection platform (CWPP) focuses on the workloads themselves, scanning for vulnerabilities, monitoring runtime behavior, and detecting active threats across virtual machines, containers, and serverless functions.
For a deeper comparison, see our guide on CWPP vs. CSPM.
Together, CSPM secures the cloud environment, while CWPP secures the workloads running inside it. Modern CNAPP platforms such as Wiz unify both capabilities, correlating posture risks with runtime threats to help security teams prioritize the exposures that present the greatest real-world risk.
CWPP best practices
To maximize the value of your CWPP, follow these cloud workload security best practices:
Combine agentless scanning with runtime sensors: Use agentless scanning for broad workload visibility and runtime sensors to detect active threats. Together, they provide continuous protection across the workload lifecycle.
Integrate CWPP into your CI/CD pipeline: Embed workload security into development by scanning container images, infrastructure-as-code templates, and application dependencies before deployment. Addressing issues earlier reduces risk in production.
Unify CWPP with CSPM under a CNAPP: Combine workload protection with cloud posture management for a complete view of configuration risks and runtime threats. A unified CNAPP helps security teams prioritize and remediate risks more effectively.
Establish baseline configurations and monitor for drift: Define approved workload configurations and continuously monitor for unauthorized changes. Detecting configuration drift early helps prevent vulnerabilities and maintain compliance.
Real-world CWPP use cases
The Wiz research team discovered a fileless attack named PyLoose, which targets cloud workloads using a Python script that leverages the Linux memfd feature. Because fileless attacks execute in memory rather than on disk, they're significantly harder to detect, investigate, and attribute.
Detecting fileless attacks with runtime sensors
The Wiz Runtime Sensor detected the attack in real time by identifying malicious behavior, including payload delivery and execution inside the workload.
See the Wiz Research blog on PYLoose for a step-by-step analysis of how the PyLoose attack unfolded and how it was detected.
PyLoose: Python-based fileless malware targets cloud workloads to deliver cryptominer
Read more
Restricting overprivileged access with CWPP insights
Imagine you see service A accessing another high-priority service B, which it doesn't usually access. You wonder if something is amiss. Your CWPP can give you insight into each service, its permissions, and how you can secure them.
In this example, the CWPP reveals that Service A has read and write access to Service B despite requiring only read access. Security teams can reduce privileges, issue a read-only dynamic secret, and enforce least-privilege access. Bridgewater demonstrated the value of this approach, uncovering 100× more Log4J vulnerabilities than initially identified after deploying comprehensive workload scanning.
Revealing misconfigurations with custom host config rules
Managing host configurations across large cloud environments is complex, making misconfigurations and configuration drift difficult to detect. Custom host configuration rules automate these checks during agentless workload scans.
These rules can be applied automatically to new workloads, continuously auditing operating systems and cloud applications for configuration changes. When workloads drift from approved baselines, the CWPP alerts security teams so issues can be remediated before they become exploitable.
Wiz: CWPP as part of a complete CNAPP
A cloud workload protection platform is most effective when it's part of a broader CNAPP. By consolidating point security tools into a unified platform, organizations can reduce alert fatigue, eliminate visibility gaps, and correlate risks across the entire cloud stack.
That's what Adam Fletcher, Chief Security Officer of Blackstone, experienced firsthand when Blackstone chose Wiz for unified cloud security. He said:
"We appreciated that Wiz's product was able to consolidate five key capabilities that we felt were important to securing our cloud environment using a single platform. They made it so that one resource could operate that environment and then connect it and empower the owners of our cloud workloads to remediate issues quickly with minimal involvement from our team."
By consolidating CWPP, CSPM, and other cloud security capabilities into a single platform, Wiz helped Blackstone identify risks across its cloud environment and prioritize remediation. Agentless scanning surfaced issues across the stack, enabling teams to address cloud-native threats faster and with greater context.
Wiz's cloud security platform combines several capabilities:
A CWPP to protect workloads end-to-end
Cloud infrastructure entitlement management (CIEM) to manage permissions at scale
Cloud security posture management (CSPM) for secure management of configuration and resources
See how Wiz unifies CWPP, CSPM, and CIEM within a single CNAPP platform to deliver end-to-end cloud security. Get a demo.
Watch Wiz CWPP in Action
See how agentless scanning and the Wiz Runtime Sensor work together to find vulnerabilities, detect threats, and protect cloud workloads in real time.
