--- title: Red Hat Advanced Cluster Security for Kubernetes Reviews meta\_title: 'Red Hat Advanced Cluster Security for Kubernetes Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 12 reviews by the users' company size, role or industry to find out how Red Hat Advanced Cluster Security for Kubernetes works for a business like yours. aggregate\_rating: rating\_value: 5.0 review\_count: 12 scale: '5' date\_modified: '2026-08-07' parent\_category: name: "DevSecOps\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t" url: https://www.g2.com/categories/devsecops --- # Red Hat Advanced Cluster Security for Kubernetes Reviews & Product Details Red Hat Advanced Cluster Security for Kubernetes is a comprehensive, Kubernetes-native security solution designed to enhance the security of cloud-native applications throughout their lifecycle. It provides robust protection for containerized workloads across various environments, including on-premises, public clouds, and hybrid platforms. By integrating seamlessly with Kubernetes and DevOps tools, RHACS enables organizations to proactively identify and mitigate security risks, ensuring compliance and reducing operational overhead. Key Features and Functionality: - Visibility: Offers a holistic view of Kubernetes environments, encompassing images, pods, deployments, namespaces, and configurations. - Vulnerability Management: Continuously scans container images and Kubernetes components to detect and prioritize vulnerabilities, facilitating prompt remediation. - Compliance: Assesses adherence to security and regulatory frameworks such as CIS, PCI, NIST, and HIPAA, providing interactive dashboards and audit reports. - Network Segmentation: Visualizes network traffic and enforces Kubernetes-native network policies to minimize exposure and enhance security posture. - Risk Profiling: Ranks deployments based on risk levels by analyzing vulnerabilities, configuration issues, and runtime behaviors, aiding in prioritization of security efforts. - Configuration Management: Identifies and rectifies misconfigurations, ensuring best practices are followed to harden Kubernetes environments. - Runtime Detection and Response: Monitors system-level events to detect anomalous activities, enabling swift response to potential threats. Primary Value and Problem Solved: RHACS addresses the critical need for robust security in Kubernetes environments by providing comprehensive tools to identify, assess, and mitigate security risks throughout the application lifecycle. It empowers organizations to implement security best practices, maintain compliance with industry standards, and respond effectively to threats, thereby reducing operational risks and enhancing the overall security posture of cloud-native applications. * * * Seller [Red Hat](https://www.g2.com/sellers/red-hat) Discussions [Red Hat Advanced Cluster Security for Kubernetes Community](https://www.g2.com/products/red-hat-advanced-cluster-security-for-kubernetes/discuss) Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 1 month [ View More Pricing Information ](https://www.g2.com/products/red-hat-advanced-cluster-security-for-kubernetes/pricing) ## Top-Rated Alternatives [ ![Microsoft Defender for Cloud](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Microsoft Defender for Cloud") Microsoft Defender for Cloud 4.4/5(438) ](https://www.g2.com/products/microsoft-defender-for-cloud/reviews) [ ![Wiz](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Wiz") Wiz 4.7/5(842) ](https://www.g2.com/products/wiz-wiz/reviews) [ ![FortiCNAPP](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "FortiCNAPP") FortiCNAPP 4.4/5(386) ](https://www.g2.com/products/forticnapp/reviews) [ View All Alternatives ](https://www.g2.com/products/red-hat-advanced-cluster-security-for-kubernetes/competitors/alternatives) ## User Insights Average based on 12 real user reviews. Implementation Time 1 month [Log in to unlock pricing and user insights](/login) ![Cristian Z.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Cristian Z.") CZ Cristian Z. Co-founder/GM EMEA/CISO at Cyberhaven Small-Business (50 or fewer emp.) 6/8/2020 "Compliance, visibility, and vulnerability management for k8s. Great tool for SOC-2 compliance." 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? StackRox has simplified compliance for us. We get a view in one place of how well we’re meeting the controls from CIS Benchmarks, NIST, PCI, and HIPAA and SOC-2. We really needed something for SOC-2 compliance, vulnerability management, IDS, k8s secrets issues, auditing access to customer environments, etc. StackRox ... rocks for this. Filling in vendor security assessments became much easier after we deployed StackRox. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? As a command line person, I would have preferred to have more functionality in the command line tool, but I still have to explore that a bit more. Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? filling in security vendor assessments (we're a security company) and automatically generating compliance reports from the dashboard for SOC-2 compliance. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Computer & Network Security](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer & Network Security") AC Verified User in Computer & Network Security Mid-Market (51-1000 emp.) 4/20/2020 "Stackrox works" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? Simple and easy to get up and running to get to value fast, clean ui. Comes with outbound connectors for a number of products to allow you to get it integrated into your stack quickly as well. Compliance frameworks/controls come with more than just the control but the reference to the original text to let you get back to the word of the framework itself for your own knowledge or interpretation. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? Real pain to add users (can't use web interface, have to use CLI which seems like a big miss), no ability to create custom benchmarks to track more than the few frameworks already existing in the product (this is apparently in the works however). Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? Container visibility was the primary problem for us to solve, simpler integration of what would have been a number of other tools we'd have needed to manage to reap the same rewards is the key benefit. We're able to get to and show our auditors the required data in a much more streamlined manner now as well as expose the generation of a lot of this data to our compliance folks in a much easier way. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Mid-Market (51-1000 emp.) 6/26/2020 "Great Kubernetes Focused Security Product" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? One of the leading things that led us to chose Stackrox is that it is designed for Kubernetes compared to other product where containers and kubernetes feel like an add-on Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? When I deployed stackrox, there deployment used a combination of bash scripts, raw yaml, and helm charts. While the deployment was easy, I would have preferred something that only used Helm. Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? Ever since we started using Kubernetes, we needed a tool that would give us insights into what was happening in our clusters from a security standpoint. Stackrox provided us with the insights we wanted in addition to a lot of other information we didn't even know we wanted. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Andre M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Andre M.") AM Andre M. Co-Founder Mid-Market (51-1000 emp.) 5/7/2020 "Enhanced visibility into our container vulnerabilities" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? Stackrox has provided us the ability to scan thousands of deployments to surface risky configuration details, detect which CVEs our images are impacted by, and alert on any unapproved image details we deem unfit for production. These advancements in visibility have given us the ability to make more informed decisions, keep up with our growing scale, and respond quickly to risky changes. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? Lacking strong network profile enforcement rules Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? Prior to Stackrox, we had little visibility into vulnerabilities in our k8s environment even with the native tools Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") UF Verified User in Financial Services Enterprise (\> 1000 emp.) 4/27/2020 "Lightweight tool to fulfil our compliance and vulnerability management requirements" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? StackRox’s feature to automatically compare our k8s setup against best practice and its capability to monitor the system on an ongoing basis is extremely valuable to us. The system helps us to fulfil our security compliance requirements. At the same time StackRox is light weight and minimal intrusive. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? We don't have any complaints at the moment. Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? Security Compliance and Vulnerability Management: It gives us insights out of the box, with preconfigured catalog of requirements and best practices. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Christopher B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Christopher B.") CB Christopher B. DevOps Engineer Information Technology and Services Small-Business (50 or fewer emp.) 9/13/2019 "It just works and is improving fast" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? The install process is simple and the benefits work right out of the box. Its able to give me deep insights into the security posture of our Kubernetes cluster and all of the many moving parts within it. Its been a great product and company to work with, with outstanding support and knowledgable people. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? Alert and policy management can be a bit overwhelming. Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? Without Stackrox it'd have been hard time maintaining compliance with constantly evolving hosting technologies. Stackrox has been my go-to for all my security and compliance needs of my GKE/Kubernetes hosting environment. When the auditors come, its invaluable to answering all of their questions. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") EC Verified User in Computer Software Enterprise (\> 1000 emp.) 10/2/2019 "Build, deploy and runtime security for containers in AWS,Azure and GCP" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? Stackrox offers K8s native security implementation. It uses underlying k8 tech such as network policies and admission controllers to implement security policies. Also stackrox has various integrations with container registries and ops tool that makes devops like easier to deploy and run container security tool in their environment. Stackrox is also a great partner that works with us to refine feature set. Their CSM team is knowledgeable who is ready to listen to customer and relay customers asks to engineering team Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? Stackrox is not yeta true SaaS solution. It would be easier for us if it offered cloud hosted service. Also need a tight integration with ticket management system Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? We have used stackrox for 1. Vulnerability Management (build and runtime) 2. Network policies and micro-segmentation 3. Compliance dashboards Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Online Media](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Online Media") AO Verified User in Online Media Small-Business (50 or fewer emp.) 4/6/2020 "Easy to integrate product with a very helpful team behind it." 4.5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? Easy integration and quick time to results. Makes it easy to quickly triage security issues in k8s environments. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? Requires a decent bit of configuration to get it most effective results. But less so than other products in the space. Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? Security observability in cross cloud k8s environments. Has provided additional benefits in bolstering overall security posture and contractual security obligations during reviews. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic TB Thomas B. SVP Engineering Small-Business (50 or fewer emp.) 9/19/2019 "Easiest way to natively secure Kubernetes" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? At an executive level I am able to assess and report on the health of our SaaS infrastructure thanks to StackRox. The dashboards, graphs and charts help us monitor and then prioritize our infrastructure work. Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? At first there is a lot of information and it can be overwhelming to sort through. Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? StackRox is bringing visibility into the risks in our Kubernetes environment. It then gives us a way to remediate those risks in a kube native way. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Enterprise (\> 1000 emp.) 4/27/2020 "Compliance, visibility, and vulnerability management for k8s and containers" 5/5 What do you like best about Red Hat Advanced Cluster Security for Kubernetes? Deep integrations with Kubernetes means we understand our environment and its risks a lot better Review collected by and hosted on G2.com. What do you dislike about Red Hat Advanced Cluster Security for Kubernetes? Some pre-defined policies didn't work out of the box Review collected by and hosted on G2.com. What problems is Red Hat Advanced Cluster Security for Kubernetes solving and how is that benefiting you? StackRox made it easy for us to get visibility and control of our container and Kubernetes environments Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. 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