List of the Top 6 Cloud-Native Application Protection Platforms (CNAPP) for Splunk Cloud Platform in 2026

Panoptica simplifies the process of securing containers, APIs, and serverless functions while helping you manage your software bills of materials. It conducts thorough analyses of both internal and external APIs, assigns risk assessments, and provides feedback accordingly. The policies you implement dictate which API calls the gateway permits or blocks. As cloud-native architectures empower teams to develop and deploy software with remarkable speed to meet the demands of the contemporary market, this rapid pace introduces potential security vulnerabilities. Panoptica addresses these challenges by offering automated, policy-driven security and visibility throughout the entire software development lifecycle. With the rise of decentralized cloud-native architectures, the number of potential attack vectors has surged, heightening the risk of security incidents. Additionally, the evolving computing landscape has further amplified concerns regarding security breaches. Consequently, having a comprehensive security solution that safeguards every phase of an application's lifecycle, from development to runtime, is not just beneficial but vital for maintaining robust security standards. This holistic approach ensures that organizations can innovate without compromising their security posture.

Remain vigilant against potential exposure threats and adversarial actions by employing real-time detection systems to monitor configuration changes and carrying out automated threat investigations that align with your comprehensive security strategy. Track every modification meticulously to identify critical weaknesses and dangerous combinations that could be exploited by cybercriminals. Leverage AI technology to swiftly detect and resolve issues through your preferred methods, whether by utilizing your favorite SOAR tools for rapid responses or by implementing our suggested code snippets as necessary. Fortify your defenses to thwart external breaches and lateral movement threats by focusing on genuinely exploitable vulnerabilities. Assess harmful combinations of your security posture and existing vulnerabilities, while pinpointing any segmentation gaps to effectively adopt a zero-trust framework. Promptly address cloud-related queries with relevant contextual insights, ensuring compliance and preventing any deviations from established security protocols. Our solution seamlessly integrates with your existing investments and is designed to collaborate closely with your security teams to address the unique requirements of your organization. We prioritize ongoing communication and support to continuously improve your security strategy and strengthen your overall defenses against emerging threats. By doing so, we aim to create a more resilient security environment tailored to your specific needs.

Tenable One Cloud Exposure is a cloud-native application protection platform that helps organizations prevent cloud breaches by identifying and closing security gaps across multi-cloud and hybrid environments. The platform focuses on cloud risks created by misconfigurations, risky entitlements, excessive permissions, vulnerabilities, exposed data, workload issues, container weaknesses, and identity-related exposure. It provides deep visibility into cloud resources, identities, infrastructure, workloads, containers, and the relationships between risks that can lead to attacks. Tenable One Cloud Exposure helps teams contextualize cloud assets, see their full environment, continuously detect issues, right-size identities, manage vulnerabilities, protect sensitive data, secure AI-related cloud activity, prioritize risk, and respond to threats. As part of the Tenable One Exposure Management Platform, it connects cloud security findings to a broader view of cyber exposure across IT, cloud, identity, and critical infrastructure. This unified approach helps organizations understand which cloud issues are isolated findings and which ones contribute to serious attack paths or business risk. Security teams can use the platform to strengthen least privilege access, reduce excessive permissions, prioritize risky workloads, and close cloud exposure more effectively. It also supports proactive risk reduction by helping teams find critical weaknesses earlier and act on them with greater confidence. Related Tenable cloud security products include Cloud Exposure Vulnerability Management for workload and container coverage and Cloud Exposure CIEM for identity and entitlement risk. Tenable One Cloud Exposure is especially useful for organizations managing complex cloud environments that need both broad visibility and actionable prioritization.

Tenable One Cloud Exposure CIEM is a cloud infrastructure entitlement management solution that helps organizations secure public cloud environments from identity-based risks. The platform focuses on reducing exposures created by attackers exploiting identities, overly permissive access, excessive permissions, unmanaged entitlements, and risky access paths. As part of Tenable’s unified CNAPP, it connects identity and entitlement security with broader cloud exposure management, giving teams a more complete view of cloud risk. Tenable One Cloud Exposure CIEM helps organizations manage access, orchestrate entitlements, assess identity risk, automate remediation, enable just-in-time access, expose threats, and maintain compliance. Its least privilege approach helps teams reduce unnecessary permissions while still supporting secure cloud adoption and operational agility. Cloud security teams can use the platform to identify dangerous permission combinations, risky identities, and entitlement gaps that could be used to compromise infrastructure. The solution supports automated remediation workflows that help remove excessive access and reduce the time required to correct cloud identity issues. Just-in-time access capabilities help organizations grant permissions only when needed, reducing standing privilege and limiting the attack surface. Compliance-focused features help teams maintain visibility into access controls and demonstrate stronger governance over cloud entitlements. When used with related Tenable Cloud Exposure and exposure management products, CIEM helps organizations align identity security, cloud risk reduction, and broader exposure management in one strategy. Tenable One Cloud Exposure CIEM is built for enterprises that need to secure cloud identities, reduce entitlement risk, and enforce least privilege at scale.

Sonrai's cloud security platform focuses on identity and data protection across major platforms such as AWS, Azure, Google Cloud, and Kubernetes. It provides a comprehensive risk model that tracks activities and data movement across various cloud accounts and providers. Users can uncover all relationships between identities, roles, and compute instances, allowing for enhanced visibility into permissions and access. Our critical resource monitor keeps a vigilant eye on essential data stored in object storage solutions like AWS S3 and Azure Blob, as well as in database services such as CosmosDB, DynamoDB, and RDS. We ensure that privacy and compliance controls are consistently upheld across multiple cloud environments and third-party data storage solutions. Additionally, all resolutions are systematically coordinated with the corresponding DevSecOps teams to ensure a streamlined security posture. This integrated approach empowers organizations to manage their cloud security effectively and respond to potential threats proactively.

Cortex Cloud, created by Palo Alto Networks, is a cutting-edge platform designed to deliver immediate security for cloud infrastructures throughout the entire software delivery process. By merging Cloud Detection and Response (CDR) with an advanced Cloud Native Application Protection Platform (CNAPP), Cortex Cloud offers extensive visibility and proactive protection for code, cloud environments, and Security Operations Center (SOC) configurations. This platform enables teams to quickly thwart and resolve threats with the help of AI-driven risk prioritization, runtime defense techniques, and automated remediation strategies. Furthermore, Cortex Cloud's seamless integration across various cloud environments ensures adaptable and robust protection for modern cloud-native applications, all while keeping pace with the ever-changing landscape of security threats. Organizations can thus rely on Cortex Cloud to not only enhance their security posture but also to streamline their operations in a rapidly evolving digital world.