Red Hat Advanced Cluster Security for Kubernetes vs Tenable.io Container Security comparison

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Comparison Buyer's Guide
Executive Summary
Updated on Jul 11, 2023

We performed a comparison between Tenable.io Container Security and Red Hat Advanced Cluster Security for Kubernetes based on our users’ reviews in four categories. After reading all of the collected data, you can find our conclusion below.

  • Features: Tenable.io Container Security excels at analyzing vulnerabilities and identifying misconfiguration. Red Hat Advanced Cluster Security for Kubernetes receives praise for its resource-sharing capabilities, segmentation, reliable performance, and user-friendly web interface. Tenable.io could improve by automating remediation and CIS benchmarks while enhancing asset visibility and implementing customizable compliance options. Red Hat Advanced Cluster Security for Kubernetes could improve by enhancing testing capabilities, making command line and configuration processes easier, and incorporating zero trust and access control measures.

  • Service and Support: Some users encountered technical issues when contacting Tenable.io support. Customers using Red Hat Advanced Cluster Security for Kubernetes gave feedback and regard the support they receive as being of high quality.

  • Ease of Deployment: Tenable.io Container Security comes with clear setup documentation, making the deployment process smooth. Red Hat Advanced Cluster Security for Kubernetes requires considerable time and effort to deploy due to its complex configuration process.

  • Pricing: Tenable.io Container Security's setup cost is determined by the application's page count. Red Hat Advanced Cluster Security for Kubernetes is moderately priced and cheaper if purchased in a bundle with other Red Hat solutions.

Comparison Results: Tenable.io Container Security is preferred over Red Hat Advanced Cluster Security for Kubernetes. Tenable.io Container Security offers a smooth setup process with helpful guidebooks, quick deployment, and the ability to identify misconfigurations before going live. Red Hat Advanced Cluster Security for Kubernetes has a more complicated setup process, requires more resources for deployment, and lacks certain features offered by other solutions. 

765,234 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"One of the most valuable features I found was the ability of this solution to map the network and show you the communication between your containers and your different nodes.""The most valuable feature of the solution is its monitoring feature.""I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security.""The most valuable feature is the ability to share resources.""The benefit of working with the solution is the fact that it's very straightforward...It is a perfectly stable product since the details are very accurate.""Scalability-wise, I rate the solution a nine out of ten.""It is easy to install and manage.""I am impressed with the tool's visibility."

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"The strong security provided by the product in the container environment is its most valuable feature.""It helps us secure our applications from the build phase and identify the weaknesses from scratch.""Nessus scanner is very effective for internal penetration testing.""Currently, I haven't implemented the solution due to its deprecation by the site. However, I can highlight some benefits of Tenable Cloud Security, a cybersecurity solution with various features for scanning vulnerabilities in both cloud environments and on-premises container security.""Tenable.io detects misconfiguration when you deploy a Docker or Kubernetes container. It's much better to remedy these issues during deployment instead of waiting until the container is already in the production environment.""It is a scalable solution. Scalability-wise, it is a good solution.""The tool's most valuable feature is scanning, reporting, and troubleshooting."

More Tenable.io Container Security Pros →

Cons
"The solution lacks features when compared to some of the competitors such as Prisma Cloud by Palo Alto Networks and has room for improvement.""The deprecation of APIs is a concern since the deprecation of APIs will cause issues for us every time we upgrade.""The documentation about Red Hat Advanced Cluster Security available online is very limited... So it's very limited to the documentation.""They're trying to convert it to the platform as a source. They are moving in the direction of Cloud Foundry so it can be easier for a developer to deploy it.""The testing process could be improved.""The initial setup is pretty complex. There's a learning curve, and its cost varies across different environments. It's difficult.""Red Hat is somewhat expensive.""The tool's command line and configuration are hard for us to understand and make deployment complex. It should also include zero trust, access control features and database connectivity."

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"I believe integration plays a crucial role for Tenable, particularly in terms of connecting with other products and various container solutions like Docker or Kubernetes. It seems that in future updates, enhanced integration is something I would appreciate. Currently, there is integration with Docker, but when it comes to Kubernetes or other container solutions, it appears to be a challenge, especially with on-prem scanners.""The support is tricky to reach, so we would like better-oriented technical support enabled.""They need to work on auto-remediation so it's easier for the security team to act quickly when certain assets or resources are deployed. The latest version has a CIS benchmark that you need to meet for containers in the cloud, but more automation is needed.""The stability and setup phase of the product are areas with shortcomings where improvements are needed.""Tenable.io Container Security should improve integration modules. It should also improve stability.""The initial setup is highly complex.""I feel that in certain areas this product has false positives which the company should work on. They should also try to include business logic vulnerabilities in the scanner testing. Finally, the vulnerability assessment feature should be increased to other hardware devices, apart from firewalls."

More Tenable.io Container Security Cons →

Pricing and Cost Advice
  • "The pricing model is moderate, meaning it is not very expensive."
  • "Red Hat offers two pricing options for their solution: a separate price, and a bundled price under the OpenShift Platform Plus."
  • "We purchase a yearly basis license for the solution."
  • More Red Hat Advanced Cluster Security for Kubernetes Pricing and Cost Advice →

  • "It's best to be an institutional buyer and directly contact the sales team as they can provide over-the-top discounts for bulk orders."
  • "I rate the product’s pricing a six out of ten."
  • "The product does not operate on a pay-per-license model."
  • "I rate the tool's pricing a three out of ten."
  • More Tenable.io Container Security Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security.
    Top Answer:The solution's visibility and vulnerability prevention should be improved.
    Top Answer:Red Hat can be utilized for anything, including OpenShift, Kubernetes, dev environments, automation, banking, and many IT industries.
    Top Answer:The tool's most valuable feature is scanning, reporting, and troubleshooting.
    Top Answer:Tenable.io Container Security should improve integration modules. It should also improve stability.
    Ranking
    15th
    out of 59 in Container Security
    Views
    2,829
    Comparisons
    2,259
    Reviews
    7
    Average Words per Review
    508
    Rating
    8.4
    21st
    out of 59 in Container Security
    Views
    1,882
    Comparisons
    1,674
    Reviews
    5
    Average Words per Review
    445
    Rating
    7.6
    Comparisons
    Also Known As
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    Overview

    Red Hat Advanced Cluster Security for Kubernetes is a Kubernetes-native container security solution that enables your organization to more securely build, deploy, and run cloud-native applications from anywhere. With its built-in security across the entire software development life cycle, you can lower your operational costs, reduce operational risk, and increase developer productivity while improving your security posture immediately. In addition, Red Hat Advanced Cluster Security integrates with security tools and DevOps in an effort to help you mitigate threats and enforce security policies that minimize operational risk to your applications. It also enables you to provide developers with actionable, context-rich guidelines integrated into existing workflows, along with tooling to support developer productivity. The solution is suitable for small, medium, and large-sized companies.

    Red Hat Advanced Cluster Security for Kubernetes Features

    Red Hat Advanced Cluster Security for Kubernetes has many valuable key features. Some of the most useful ones include:

    • Vulnerability management: With the Red Hat Advanced Cluster Security for Kubernetes solution, you gain full visibility into your entire cloud-native landscape. The solution makes it possible for your organization to identify and remediate vulnerabilities in Kubernetes configurations and container images, as well as running applications. It also enables you to provide developers with clear and prioritized guidance on fixable vulnerabilities.
    • Configuration management: The solution makes configuration management easy. To identify missed best practices, you can understand how images, containers, and deployments are configured prior to running. It also allows you to leverage Kubernetes-native capabilities - like admission controllers - to prevent misconfigured workloads from deploying or running.
    • Compliance: Using Red Hat Advanced Cluster Security for Kubernetes helps you manage compliance with standard-specific checks across CIS Benchmarks, NIST, PCI, and HIPAA, with more than 300 controls and continuous compliance assessments and one-click audit reporting.
    • Network segmentation: The solution enables you to enforce network policies by using the native capabilities in Kubernetes. You can simulate new policies, visualize existing ones, generate updated YAML files, and apply them directly to Kubernetes.
    • Multifactor risk profiling: With Red Hat Advanced Cluster Security for Kubernetes, you can use risk rankings by combining vulnerability (CVE) details with rich Kubernetes context and artifact data. This allows you to assess and prioritize risk across your entire environment. In turn, you can accelerate remediation times and productivity.
    • Threat detection and incident response: By combining custom policies, process allow lists, application and network baselines, and behavioral modeling to identify anomalous behavior, the solution enables you to protect your applications at runtime. You can then leverage Kubernetes-native enforcement capabilities to respond.

    Red Hat Advanced Cluster Security for Kubernetes Benefits

    There are many benefits to implementing Red Hat Advanced Cluster Security for Kubernetes. Some of the biggest advantages the solution offers include:

    • Increases protection, scalability, and portability.
    • Eliminates blind spots.
    • Reduces time and costs.
    • Reduces the effort needed to implement security.
    • Streamlines security analysis, investigation, and remediation by using the rich context Kubernetes provides.
    • Provides scalability and resiliency native to Kubernetes

    Reviews from Real Users

    PeerSpot user Igor K., Owner/Full Stack Software Engineer at Maraphonic, Inc., says, “The solution allows teams to create their own virtual spaces and share resources. The most valuable feature is the ability to share resources.”

    Tenable.io Container Security is a container security platform that delivers end-to-end visibility of Docker container images, providing vulnerability assessment, malware detection, and policy enforcement before and after deployment. It also integrates into your DevOps pipeline to eliminate security blind spots without slowing down software development. In addition, Tenable.io Container Security provides proactive visibility and security so your organization can solve the security challenges of containers at the speed of DevOps.

    Tenable.io Container Security Features

    Tenable.io Container Security has many valuable key features. Some of the most useful ones include:

    • Dashboard visibility: With Tenable.io Container Security, IT security managers gain at-a-glance visibility into container image inventory as well as security. Security teams can view vulnerability, malware, and other security data for all container images, and the distribution of vulnerabilities across images by CVSS score and risk level. The product also shows each image’s OS, OS version, and architecture.
    • Malware protection: The Tenable.io Container Security solution is unique because it is one of the only container security solutions that assesses container image source code for malware. It is designed with a custom-built malware detection engine to help ensure images are malware-free and to analyze container image source code.
    • Policy enforcement: If an image is created that exceeds the organization’s risk threshold, Tenable.io Container Security notifies developers immediately, with layer-specific information provided to help remediate issues rapidly. In addition, when using the solution, policy violations can trigger alerting or can optionally block specific images from being deployed. Policies can be applied globally or only to images in specific repositories.
    • Image syncing from third-party registries: The solution helps your organization gain instant insight into container security risks by synchronizing your existing registry images into Tenable.io Container Security. It integrates with Docker Registry, Docker Trusted Registry, JFrog Artifactory and Amazon EC2 Container Registry.
    • DevOps toolchain integration: In DevOps environments, Tenable.io Container Security can embed security testing into the software development tooling without blocking or disrupting existing software workflows or development processes.

    Tenable.io Container Security Benefits

    There are many benefits to implementing Tenable.io Container Security. Some of the biggest advantages the solution offers include:

    • Accurate, in-depth visibility: The platform helps you understand the individual layers of container images so you can gain an accurate view of cyber risk, reduce false positives, and provide detailed remediation guidance.
    • Securely accelerate DevOps: With Tenable.io Container Security, you can assess container images for vulnerabilities and malware as fast as 30 seconds from within the DevOps toolchain to avoid slowing down code velocity.
    • Enforce security policies: Tenable.io Container Security works to block new container builds that exceed your organizational risk thresholds to ensure containers are compliant with your security policies prior to deployment.
    • Decrease remediation costs: Tenable.io Container Security can help your organization dramatically reduce remediation costs by discovering and fixing software defects during development before application release.
    • Protect running containers: By implementing Tenable.io Container Security, you can gain visibility into running containers, which helps you to detect new vulnerabilities and security issues that may show up after deployment.

    Sample Customers
    City National Bank, U.S. Department of Homeland Security
    ServiceMaster
    Top Industries
    VISITORS READING REVIEWS
    Financial Services Firm21%
    Computer Software Company15%
    Government9%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Financial Services Firm21%
    Computer Software Company13%
    Government10%
    Manufacturing Company9%
    Company Size
    REVIEWERS
    Small Business40%
    Midsize Enterprise20%
    Large Enterprise40%
    VISITORS READING REVIEWS
    Small Business16%
    Midsize Enterprise12%
    Large Enterprise72%
    REVIEWERS
    Small Business29%
    Midsize Enterprise14%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise10%
    Large Enterprise72%
    Buyer's Guide
    Red Hat Advanced Cluster Security for Kubernetes vs. Tenable.io Container Security
    March 2024
    Find out what your peers are saying about Red Hat Advanced Cluster Security for Kubernetes vs. Tenable.io Container Security and other solutions. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    Red Hat Advanced Cluster Security for Kubernetes is ranked 15th in Container Security with 10 reviews while Tenable.io Container Security is ranked 21st in Container Security with 7 reviews. Red Hat Advanced Cluster Security for Kubernetes is rated 8.4, while Tenable.io Container Security is rated 7.8. The top reviewer of Red Hat Advanced Cluster Security for Kubernetes writes "Provides network mapping feature for visualizing container communication but complex setup ". On the other hand, the top reviewer of Tenable.io Container Security writes "It helps you catch misconfigurations before they go into a production environment where they're harder to deal with". Red Hat Advanced Cluster Security for Kubernetes is most compared with Prisma Cloud by Palo Alto Networks, Aqua Cloud Security Platform, SUSE NeuVector, CrowdStrike Falcon Cloud Security and CoreOS Clair, whereas Tenable.io Container Security is most compared with Prisma Cloud by Palo Alto Networks, Aqua Cloud Security Platform, Wiz, Sysdig Secure and Azure Kubernetes Service (AKS). See our Red Hat Advanced Cluster Security for Kubernetes vs. Tenable.io Container Security report.

    See our list of best Container Security vendors.

    We monitor all Container Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.