Qualys VMDR vs Red Hat Advanced Cluster Security for Kubernetes comparison

Qualys VMDR vs. Red Hat Advanced Cluster Security for Kubernetes

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Qualys VMDR

Ranking in Container Security

9th

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

IT Asset Management (3rd), Vulnerability Management (3rd), Configuration Management Databases (3rd), Risk-Based Vulnerability Management (1st)

Red Hat Advanced Cluster Se...

Ranking in Container Security

20th

Average Rating

8.2

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the Container Security category, the mindshare of Qualys VMDR is 2.1%, down from 2.3% compared to the previous year. The mindshare of Red Hat Advanced Cluster Security for Kubernetes is 1.7%, down from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Security Mindshare Distribution
Product	Mindshare (%)
Qualys VMDR	2.1%
Red Hat Advanced Cluster Security for Kubernetes	1.7%
Other	96.2%

Container Security

Featured Reviews

Vaibhav Ghule

Soc Lead & Edr Administration at Persistent Systems

Continuous risk-based monitoring has strengthened incident response and vulnerability prioritization

I haven't explored Qualys VMDR's vulnerability lifecycle automation yet. One of my analysts mentioned that queries lack grouping operators in Qualys VMDR. From my experience, I would appreciate improvements in the query options in Qualys VMDR, specifically in the query-building process where I would need more features and operators. Additionally, we have been facing issues with Qualys on the cloud level. We cannot download the configuration profile from the cloud agent, and it is showing a pending action for download. During 2025, we noticed outages of Qualys a couple of times. I want to mention that there is an issue with receiving timely RCA deliveries. While this is not necessarily about the tool, it relates to support. The support has not been very responsive, and we are receiving RCAs a little delayed whenever we raise support cases or communicate with the TAMs. Additionally, the UI has a slight latency, which I and my team have experienced. They have also reported this latency issue when navigating through different pages.

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Daniel Stevens

Software Engineer at Galley

Offers easy management and container connection with HTTPS, but the support needs to improve

I have experience with the solution's setup in Rio de Janeiro, Brazil and our company has assisted in the development of a cluster in a research department, but we didn't start from scratch because we have IT professionals who have installed Kubernetes across 12 nodes of a cluster and a new environment can be created for a new platform. I also had another setup experience of Red Hat Advanced Cluster Security for Kubernetes in Portugal where I had to implement the solution in a cluster of 22 computer servers, which was completed with assistance from the IT department of the company. The initial setup process of the solution can be considered as difficult. The setup process involves using the permissions, subnets and range of IPs, which makes it complex. Deploying Red Hat Advanced Cluster Security for Kubernetes takes around eight to ten hours for new clusters. The solution's deployment can be divided into three parts. The first part involves OpenStack, where the cluster's resources need to be identified. The second part involves virtualizing assets and identifying other physical assets, for which OpenStack, Kubernetes, or OpenShift are used. The third part of the deployment involves dividing the networks into subnetworks and implementing automation to deploy the microservices using Helm. The number of professionals required for the solution's deployment depends upon the presence of automated scripts. Ideally, two or three professionals are required to set up Red Hat Advanced Cluster Security for Kubernetes.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The solution shows us classic categories, including high, medium, and low risks. It also shows critical items, and that gives us the advantage of prioritizing things."

"It allowed us to divide tasks easily among teammates, significantly improving efficiency."

"The reporting functionality is great."

"The prioritization of vulnerabilities has improved our remediation efforts by around thirty to thirty-five percent."

"The most valuable feature is the QID part, especially of CentralList, which makes it easy to assess new critical vulnerabilities."

"The customer service level is very high."

"I like the Qualys Cloud Agent because it's very easy to use."

"The most valuable features are that it is a simple solution that makes scanning easy."

More Qualys VMDR pros

"The most beneficial security feature of the product revolves around the areas of vulnerability and configuration."

"I am impressed with the tool's visibility."

"It is easy to install and manage."

"The most valuable feature is the ability to share resources."

"Segmentation is the most powerful feature."

"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."

"Offers easy management with authentication and authorization features"

"Scalability-wise, I rate the solution a nine out of ten."

More Red Hat Advanced Cluster Security for Kubernetes pros

Cons

"I have used the support from Qualys Container Security and they could improve their knowledge."

"Qualys currently does not have any features for scanning SCADA, IoT, and Industrial Control Systems."

"It's not very user-friendly at times and requires in-depth understanding. So, a layman or someone new to Qualys won't be able to easily understand it."

"Qualys VM's vulnerability scan could be improved, especially the number of CVE numbers it can manage at a time."

"It's too early for me to say if there is any room for improvement since we're in the first couple of months of using this solution."

"Ticket management"

"As users of Qualys for the last three years, we have identified and shared many areas where Qualys needed to have improvements, including vulnerability database having some false positives, web scan module requiring authentication to access basic web forms, asset tagging being a complex technique, and for policy compliance they need to add more leading IT standards for leading IT service providers like Juniper, Cisco, and Microsoft."

"Improve the API speed."

More Qualys VMDR cons

"Red Hat is somewhat expensive."

"The testing process could be improved."

"The solution's visibility and vulnerability prevention should be improved."

"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."

"I do see that some features associated with the IAST part are not included in the tool, making it an area where improvements are required."

"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."

"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."

More Red Hat Advanced Cluster Security for Kubernetes cons

Pricing and Cost Advice

"The solution is costly."

"Qualys is a pay-as-you-go model, so there's flexibility to the pricing."

"Qualys VM is quite expensive. It's a subscription-based license, and it's yearly. Right now, it's open for me, and I don't have any limitations or caps on the licenses. They are seeing if the product is viable for 4500 users. I can add as much as I want, and at the end of the subscription, they'll let me know how many licenses were actually used and bill me accordingly. On a scale from one to five, I would give their pricing a three. It's still expensive."

"Usually every implementation is different and the quote is in function of number of assets."

"It is more expensive than other products on the market."

"The pricing and licensing for Qualys could be improved."

"The license is on a yearly basis."

"When you want to cover yourself for scalability, you will be charged for the number you place on the scan itself."

More Qualys VMDR pricing and cost advice

"It's a costly solution"

"Red Hat offers two pricing options for their solution: a separate price, and a bundled price under the OpenShift Platform Plus."

"The price of Red Hat Advanced Cluster Security for Kubernetes is better than Palo Alto Prisma."

"We purchase a yearly basis license for the solution."

"The pricing model is moderate, meaning it is not very expensive."

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Top Industries

By visitors reading reviews

Financial Services Firm

15%

Computer Software Company

Manufacturing Company

Government

Financial Services Firm

29%

Computer Software Company

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	12
Large Enterprise	70

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	2
Large Enterprise	4

Questions from the Community

What do you like most about Qualys VMDR?

I like that we have many scanners and channels that don't overload. It helps us scan and track easily. Also, the tagging system is good for tagging. We can still use QualysAgent task ID tools even ...

What is your experience regarding pricing and costs for Qualys VMDR?

My experience with pricing, setup cost, and licensing shows that we can consider both time and money saved.

What needs improvement with Qualys VMDR?

What needs improvement with Red Hat Advanced Cluster Security for Kubernetes?

From an improvement perspective, I would like to create new policies in the tool, especially if it is deployed for the prevention part, but currently, we need to do it manually. I hear that Palo Al...

What is your primary use case for Red Hat Advanced Cluster Security for Kubernetes?

I use the solution in my company for vulnerability management, configuration management, compliance, safety handling, and everything else.

What advice do you have for others considering Red Hat Advanced Cluster Security for Kubernetes?

The tool's policy management supports our company's compliance efforts since any corporate entity or enterprise must follow specific regulations, which include periodic analysis and configuration r...

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Product Reports

Qualys VMDR

Download Qualys VMDR product report

Red Hat Advanced Cluster Security for Kubernetes

Download Red Hat Advanced Cluster Security for Kubernetes product report

Red Hat Advanced Cluster Security for Kubernetes report

Also Known As

Qualys VM, QualysGuard VM, Qualys Asset Inventory, Qualys Container Security

StackRox

Overview

Qualys VMDR is a comprehensive cybersecurity tool offering vulnerability management, patch management, and continuous monitoring with real-time asset discovery. It delivers scalable, cloud-based solutions that enhance security operations without additional infrastructure.

Qualys VMDR provides a robust platform for enterprise security, integrating vulnerability management, compliance, and asset inventory for full visibility across cloud and on-premises environments. It features a comprehensive dashboard with threat intelligence-driven prioritization and remediation capabilities. Users benefit from accurate assessments via agent-based scanning and appreciate the intuitive, customizable scanning and reporting interface. However, there's room for improvement in false positive reduction, UI simplification, and integration capabilities, along with enhancements in asset management for large-scale deployments and the vulnerability database. Enhancing technical support speed, patch management, compliance standards, and inter-module navigation would further enrich user experience.

What are the key features of Qualys VMDR?

Vulnerability Management: Identifies and manages security vulnerabilities across environments.
Patch Management: Ensures systems are updated with the latest patches.
Continuous Monitoring: Offers real-time insights into security posture.
Asset Discovery: Provides up-to-date asset inventory and visibility.
Threat Intelligence: Enhances prioritization and remediation processes.
Customizable Dashboard: Facilitates easier scanning and reporting through an intuitive interface.

What benefits can users expect when evaluating Qualys VMDR?

Scalability: Cloud-based deployment offers easy, cost-effective expansion.
Accurate Assessment: Agent-based scanning keeps security data current.
Enhanced Security Operations: Comprehensive features streamline vulnerability management.
Advanced Reporting: Facilitates detailed insights for better security decision-making.

Qualys VMDR is widely used in industries needing stringent security and compliance measures, offering comprehensive vulnerability and compliance management. It is deployed to secure web applications, servers, and crucial assets, supporting a wide range of sectors by ensuring policy adherence and vulnerability tracking through its powerful cloud platform.

Qualys

Red Hat Advanced Cluster Security for Kubernetes empowers organizations with robust capabilities in container security, vulnerability management, and workload transition, seamlessly integrated with OpenShift for optimal orchestration.

Red Hat Advanced Cluster Security for Kubernetes stands out with its comprehensive features like authentication, authorization, and API integration. Users appreciate resource sharing, segmentation, and virtualization capabilities, all facilitated by a user-friendly Cockpit web interface and command administration. The system's strengths are visible through effective security protocols, such as secure UPI images, container networking, and built-in security features. Its advanced cluster management and monitoring ensure efficiency, while focus on vulnerability and configuration management addresses key concerns. However, improvements in documentation, web UI, and API flexibility are needed, with challenges in command line configuration and deployment also noted. Stability issues due to API deprecation and the need for enhanced zero trust, access control, and database connectivity present room for growth.

What are the key features of Red Hat Advanced Cluster Security for Kubernetes?

API Integration: Seamless integration capabilities with APIs for enhanced automation.
Resource Sharing: Effective resource distribution within clustered environments.
Secure UPI Images: Encrypted images for heightened security and safety.
Container Networking: Modern networking protocols for efficient container communication.
Communication Mapping: Detailed network traffic visualization and analysis.

What benefits and ROI can users expect from Red Hat Advanced Cluster Security for Kubernetes?

Vulnerability Management: In-depth identification and mitigation of security threats.
Compliance Management: Ensures adherence to regulatory standards and practices.
Integration with OpenShift: Streamlined orchestration for enhanced deployment flexibility.
Threat Detection: Advanced capabilities for monitoring and responding to potential security breaches.

Red Hat Advanced Cluster Security for Kubernetes is implemented across various industries to facilitate the transition from traditional monolithic applications to dynamic containerized environments. Organizations in sectors such as finance, healthcare, and technology benefit from its robust segmentation, monitoring abilities, and behavior analysis. With the integration of Istio and GRPC, industries achieve secure microservices communication and improved visibility for comprehensive threat monitoring.

Red Hat

Sample Customers

Agrokor Group, American Specialty Health, American State Bank, Arval, Life:), Axway, Bank of the West, Blueport Commerce, BSkyB, Brinks, CaixaBank, Cartagena, Catholic Health System, CEC Bank, Cegedim, CIGNA, Clickability, Colby-Sawyer College, Commercial Bank of Dubai, University of Utah, eBay Inc., ING Singapore, National Theatre, OTP Bank, Sodexo, WebEx

City National Bank, U.S. Department of Homeland Security

Qualys VMDR vs. Red Hat Advanced Cluster Security for Kubernetes