Red Hat Advanced Cluster Security for Kubernetes vs Sysdig Secure comparison

Red Hat Advanced Cluster Security for Kubernetes vs. Sysdig Secure

Download the complete report

Helped 911,039 peers since 2012

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 TotalCloud

Mindshare comparison

As of August 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.6%, up from 1.0% compared to the previous year. The mindshare of Red Hat Advanced Cluster Security for Kubernetes is 1.4%, down from 2.1% compared to the previous year. The mindshare of Sysdig Secure is 2.5%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Security Mindshare Distribution
Product	Mindshare (%)
Qualys TotalCloud	1.6%
Sysdig Secure	2.5%
Red Hat Advanced Cluster Security for Kubernetes	1.4%
Other	94.5%

Container Security

Featured Reviews

reviewer2875785

Soc Analyst at a manufacturing company with 10,001+ employees

Risk-based visibility has transformed how I prioritize cloud vulnerabilities and protect key assets

The best features Qualys TotalCloud offers are cloud asset visibility, vulnerability assessment, and risk prioritization. This risk-based prioritization helped me quickly identify high-risk vulnerabilities and focus on remediation instead of going through every finding. TrueRisk-based prioritization is useful for understanding which vulnerabilities need attention first. It improved our workflow mainly by giving us a single view of cloud assets and their risk, so we could focus on the higher priority vulnerabilities instead of reviewing every finding manually. This helped us prioritize remediations more efficiently and reduce the time spent on vulnerability assessment and follow-up. Qualys TotalCloud helped us identify exposures that might otherwise have been missed, especially across cloud assets, vulnerabilities, and identities. With the SaaS configuration, the unified inventory and risk view made it easier to connect vulnerabilities with asset criticality, exposure, and access permissions, allowing us to investigate high-risk exposures first and address them before they could become bigger security issues.

Read full review

John-Riley

Cybersecurity Architect/System Security Engineer at General Dynamics Mission Systems–Canada

Provides network mapping feature for visualizing container communication but complex setup

There is room for improvement in the setup process. All these tools come down to how you're integrating into your environment and having good knowledge of the tool. So that's the biggest problem with all these security tools – you gotta have knowledgeable people to build, integrate, and really flesh them out in your environment to make them work as they should.

Read full review

Mumu Muhaemin

DevSecOps Engineer at a outsourcing company with 1,001-5,000 employees

Runtime threat detection has improved and security teams prioritize real Kubernetes risks

The best feature Sysdig Secure offers is threat detection. The threat detection feature on Sysdig Secure stands out compared to other solutions I have seen or used because Sysdig sees the actual behavior inside the container or kernel and correlates it with Kubernetes infrastructure, which makes detection both earlier and more precise in a cloud-native environment. Sysdig Secure has positively impacted our organization by improving visibility into our Kubernetes environment and focusing on real risk, which has reduced alert noise, improved threat detection at runtime, and made vulnerability management more efficient by prioritizing issues that actually affect running workloads.

Read full review

Quotes from Members

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

Pros

"I appreciate TotalCloud's real-time protection and remediation features. The remediation options include automated one-click remedies and custom changes that help manage vulnerabilities efficiently."

"I would definitely recommend Qualys TotalCloud to other users."

"Qualys TotalCloud has significantly reduced our workload in terms of managing risks, helping us to be more efficient and save substantial resources."

"Once you have your vulnerabilities fixed and your patches pushed out using Qualys TotalCloud, then you are able to eliminate threats and cyber risk."

"CSPM is currently the most used feature, and we are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs."

"Qualys TotalCloud's most valuable features are its security capabilities that help identify and mitigate risk factors."

"TotalCloud offers a comprehensive suite of features, including EDR, XDR, and TrueRisk, providing a centralized platform for managing vulnerabilities and security risks."

"Qualys TotalCloud has improved our security posture."

More Qualys TotalCloud pros

"Segmentation is the most powerful feature."

"The technical support is good."

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

"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 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."

"I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security."

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

"Offers easy management with authentication and authorization features"

More Red Hat Advanced Cluster Security for Kubernetes pros

"I see Sysdig as the most comprehensive solution in comparison to its competitors."

"The tool has the capability to conduct scans initially. It can perform scans on your virtual machines, physical machines, containers, and container images. A standout feature is its ability to scan offline container images stored in your container registry. Additionally, it can scan runtime images in your cluster or on your host machine. This allows for the detection of vulnerabilities in running containers, including loaded libraries. Notably, the tool can identify which library vulnerabilities are already present in your system. An added advantage is its capacity to take action beyond threat detection. It has the ability to block access and respond to encountered threats."

"Sysdig Secure has many strong foundational features like compliance and benchmark, security, network access management, and vulnerability management."

"I have not seen any stability issues so far."

"In terms of measurable outcomes, I have seen a reduction in vulnerabilities, as Sysdig Secure can tell us how many vulnerabilities are present on a day-to-day report basis, which has improved our efficiency by more than 50% and helps us stay compliant with necessary regulations."

"From a container-based standpoint, it offers excellent scalability to its users...I would tell those planning to use the solution that, from a container standpoint, it's excellent."

"Sysdig Secure has positively impacted our organization by improving visibility into our Kubernetes environment and focusing on real risk, which has reduced alert noise, improved threat detection at runtime, and made vulnerability management more efficient by prioritizing issues that actually affect running workloads."

"We appreciate this feature, especially when combined with CD monitoring. The implementation of requested features has been remarkable, such as scanning for compliance in CRM processes for the US government. We heavily rely on this feature to assess compliance with federal requirements."

More Sysdig Secure pros

Cons

"The support process is inefficient due to the excessive number of replies required when submitting tickets."

"There is a lack of data segregation according to criticality or inventory."

"We would like to see Windows-based sensors available in Qualys, as this would make the platform more versatile and support a broader range of environments."

"Qualys's ticketing system can be confusing when assigning tasks to individuals, and support could be improved by offering instant call solutions with engineers in addition to ticket replies."

"TotalCloud could improve its scanning of niche devices like Wi-Fi dongles and USB modems because they are often untested. It covers everything else, like laptops, mobile devices, and Bluetooth IoT devices. They can improve on the small IoT devices because hackers and testers use these."

"I think Qualys TotalCloud needs to improve its handling of zero-day vulnerabilities and supply chain management because modern ransomware attacks not only target prime critical infrastructures but also the supply chain system."

"Overall, we are satisfied with it. However, the response part of the Cloud Detection and Response (CDR) module can be improved. It is not yet in place according to requirements; it is not completely available even though the module has been released."

"It is already perfect, but they can bring some newer dashboards and customization options for the dashboard. It would be great to be able to include on-prem assets on the dashboard."

More Qualys TotalCloud cons

"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."

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

"Red Hat is somewhat expensive."

"The initial setup is pretty complex. There's a learning curve, and its cost varies across different environments. It's difficult."

"The solution's price could be better."

More Red Hat Advanced Cluster Security for Kubernetes cons

"Reporting can definitely be better. Live dashboards should be configurable for a longer period of time rather than 30 days. Being able to go back in time to compare six months ago to today would be valuable."

"There was a security concern related to a specific feature. While the feature itself was promising, it posed a challenge. The situation revolved around code scanning. If your source code is hosted within your own premises, say on Bitbucket, you naturally wouldn't want your code to be accessible to external parties beyond your company. Keeping your code base private is a standard practice. However, in the case of code scanning using Sysdig Secure, they copy your code to their SaaS platform. This posed an issue for us. When we inquired about this, their response acknowledged the concern. In an upcoming release, they plan to enable code scanning within your on-premises environment through the assistance of an agent. This change is already in progress. While this tool stands out compared to existing solutions in the market, it's important to note that there are still some limitations to consider. Another drawback we encountered relates to our expertise with Kubernetes. The tool can monitor Kubernetes audit logs, triggering alerts and notifications. However, it falls short in terms of taking direct action based on these alerts. There are different methods of event capture, including through system labels and system calls, as well as via Kubernetes audit events. Notably, at the system level, Sysdig Secure can both detect and respond to events, allowing actions like blocking and warning. This proactive approach is effective at the system call level. However, when it comes to monitoring Kubernetes audit events, Sysdig Secure can only notify without being able to execute any further actions. It can't block access or containers. The vendor likened their role to that of a monitoring camera, observing events and sending notifications without the capacity to intervene. This limitation applies to Kubernetes audit events. Given that everything operates within our system, there is a workaround available: configuring system-level policies to block containers as necessary."

"The solution needs to improve overall from a CSPM standpoint since they can't compete with Wiz or Orca."

"They should make it specific with a couple of features only."

"I give it an eight because of the bugs, specifically the fix version bug where sometimes there is no fix version shown, and I wish Sysdig Secure would create a customizable UI that orders features by importance to enhance user experience."

"Sysdig's biggest weakness is dashboarding and reporting. You have access to the data and can get everything you need, but we need the ability to summarize the information quickly in a format that senior leaders can understand. We report to the executive level and global board. I need to roll all that in-depth information into a quick summary, and their maturity level isn't there. I'm seeing that on the future road map, but it isn't there now."

"The dashboard could be more simple and show the more important issues that are detected first. We'd like to be able to set it up so more important issues show up more prominently in the dashboard."

"Sysdig Secure needs to scale more for complete cloud-native coverage."

More Sysdig Secure cons

Pricing and Cost Advice

"Qualys TotalCloud is expensive."

"While Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive and may soon be considered overpriced."

"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."

"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."

"The cost is high, but it meets our organizational needs."

"Qualys TotalCloud offers cost-effective licensing flexibility."

"Although Qualys TotalCloud is relatively expensive due to its unique automation features, its cost-effectiveness is rated an eight out of ten, with ten being the most costly."

"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."

More Qualys TotalCloud 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."

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

"It's a costly solution"

"I am always going to say that it could be a little bit cheaper. I do feel that it is a little bit on the expensive side."

"It is quite costly compared to other tools."

"The solution's pricing depends on the agents...In short, the price depends on the environment of its user."

"In comparison to other cloud solutions, it's reasonably priced. However, when compared to in-house built open-source projects, it might be considered somewhat costly. The cost depends on whether someone sees the support provided by Sysdig as an advantage or if it's deemed unnecessary. Personally, I find the support to be excellent and consider it a good value."

"Sysdig is competitive. The quality matches the pricing. Obviously, everyone wants things to be cheaper, but if you're realistic, you acknowledge that quality service comes with a price. Sysdig is the gold standard for Kubernetes, and I wouldn't choose anything else. We live in Kubernetes. Everything is containerized, so that means a lot to us, and we're willing to make an investment."

See which vendors are best for you

Use our free recommendation engine to learn which Container Security solutions are best for your needs.

See recommendations

911,039 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Manufacturing Company

13%

Comms Service Provider

13%

Outsourcing Company

12%

Financial Services Firm

10%

Financial Services Firm

27%

Manufacturing Company

Computer Software Company

Insurance Company

Financial Services Firm

16%

Computer Software Company

10%

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	5
Large Enterprise	32

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

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	2
Large Enterprise	5

Questions from the Community

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

The price is very expensive, actually.

What needs improvement with Qualys TotalCloud?

To be totally honest, I do not have any best features because I have had a bad experience using this tool, especially...

What is your primary use case for Qualys TotalCloud?

My main use case for Qualys TotalCloud is vulnerability management and exposure management. I use this tool to evalua...

What needs improvement with Sysdig Secure?

Ask a question

Earn 20 points

Sysdig Secure works well for us, but there are a few areas for improvement, such as the alerting and notification sys...

What is your primary use case for Sysdig Secure?

Our primary use case for Sysdig Secure is runtime threat detection and vulnerability management.

What advice do you have for others considering Sysdig Secure?

My advice for others looking into using Sysdig Secure is to clearly define your primary use case before getting start...

Microsoft Defender for Cloud vs Qualys TotalCloud

Comparisons

Wiz vs Qualys TotalCloud

Compared 10% of the time

Compared 8% of the time

JupiterOne vs Qualys TotalCloud

Compared 6% of the time

Prisma Cloud by Palo Alto Networks vs Qualys TotalCloud

Compared 5% of the time

AWS Security Hub vs Qualys TotalCloud

Compared 5% of the time

More Qualys TotalCloud Competitors

Prisma Cloud by Palo Alto Networks vs Red Hat Advanced Cluster Security for Kubernetes

Compared 11% of the time

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

Compared 11% of the time

Aqua Cloud Security Platform vs Red Hat Advanced Cluster Security for Kubernetes

Compared 10% of the time

Microsoft Defender for Cloud vs Red Hat Advanced Cluster Security for Kubernetes

Compared 5% of the time

Chainguard Containers vs Red Hat Advanced Cluster Security for Kubernetes

Compared 4% of the time

More Red Hat Advanced Cluster Security for Kubernetes Competitors

Aqua Cloud Security Platform vs Sysdig Secure

Compared 11% of the time

Prisma Cloud by Palo Alto Networks vs Sysdig Secure

Compared 7% of the time

Wiz vs Sysdig Secure

Compared 6% of the time

SentinelOne Singularity Cloud Security vs Sysdig Secure

Compared 5% of the time

Upwind vs Sysdig Secure

Compared 4% of the time

More Sysdig Secure Competitors

Product Reports

Qualys TotalCloud

Download Qualys TotalCloud 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

Sysdig Secure

Download Sysdig Secure product report

Also Known As

Qualys TotalCloud with FlexScan

StackRox

No data available

Overview

Qualys TotalCloud enhances security posture across cloud environments with continuous monitoring, vulnerability management, and risk visualization, ensuring efficient threat assessment and automated remediation for improved cyber risk reduction.

Qualys TotalCloud offers a robust suite of security tools essential for organizations managing multi-cloud infrastructures. By integrating cloud accounts and automating workflows, it supports AWS, Azure, and GCP, offering comprehensive vulnerability management and zero-day detection. The platform's user-friendly design, combined with its extensive risk management and unified threat assessment capabilities, enables organizations to prioritize and remediate vulnerabilities effectively. TruRisk Insights provides clear insights on cyber risks, while the automation options streamline patch management and scanning processes. API integration across IaaS and SaaS environments further enhances resource allocation efficiency and saves time, addressing misconfigurations across cloud environments.

What are the most important features of Qualys TotalCloud?

Accurate Vulnerability Reports: Delivers precise and actionable insights for risk mitigation.
Zero-Day Detection: Identifies and addresses zero-day vulnerabilities proactively.
Unified Threat Assessment: Offers comprehensive evaluation of threats across the environment.
Extensive Risk Management: Manages risks effectively with advanced insights and prioritization.
Continuous Monitoring: Provides non-stop surveillance for vulnerabilities and threats.
Cloud-Native Automation: Streamlines processes and reduces manual efforts using automation.
FlexScan for Internet-Facing VMs: Scans external VMs efficiently to detect vulnerabilities.
Dashboard Risk Visualization: Clear visualization helps prioritize vulnerabilities.

What benefits and ROI should users look for?

Improved Security Posture: Enhances threat detection and response across clouds.
Time Savings: Automation reduces time spent on manual vulnerability management.
Resource Efficiency: Better allocation of resources through streamlined workflows.
Enhanced Risk Prioritization: Focus on critical vulnerabilities for effective mitigation.
Integrated Cloud Accounts: Facilitates seamless cloud management and security.

Qualys TotalCloud is deployed in sectors needing rigorous vulnerability management, such as finance and healthcare. Companies utilize it to secure multi-cloud environments like AWS, Azure, and GCP, focus on compliance, and integrate security into CI/CD pipelines to detect and remedy threats pre-deployment.

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

Sysdig Secure offers comprehensive threat detection and vulnerability scanning, integrating seamlessly with platforms like Kubernetes and cloud providers. It enhances compliance monitoring while prioritizing risks to improve security posture.

Sysdig Secure is designed for runtime security across containerized environments and cloud platforms. It integrates with tools like Falco for effective threat detection and extensive compliance monitoring. Users benefit from its friendly interface and visibility improvements, aiding in reducing alerts and managing vulnerabilities. Integrations with Kubernetes and Terraform enhance its flexibility, providing wide-ranging applicability and cloud support. There's a need to improve dashboard simplicity and enrich reporting capabilities. The tool should better handle Kubernetes audit events and increase API accessibility across more platforms. Users also seek advancements in its scalability, speed, and customer support in specific regions.

What are Sysdig Secure's key features?

Runtime Security: Monitors and protects containerized and cloud environments in real time.
Falco Integration: Enhances threat detection with Falco's powerful rules engine.
Threat Detection: Identifies and alerts on suspicious activities and security threats.
Vulnerability Scanning: Assesses applications and infrastructure for potential vulnerabilities.

What benefits should users expect from Sysdig Secure?

Enhanced Security Posture: Comprehensive threat visibility and rapid response capabilities.
Improved Efficiency: Reduced alert fatigue by prioritizing critical vulnerabilities.
Compliance Support: Streamlined processes for meeting security standards and regulations.
Cloud Integration: Seamless compatibility with cloud providers like AWS and GCP.

Industries benefit by employing Sysdig Secure for managing runtime workloads and ensuring compliance within cloud environments. Its effectiveness in monitoring clusters on AWS, GCP, and securing CI/CD pipelines makes it essential for companies optimizing their cloud and container security strategies.

Sysdig

Sample Customers

Information Not Available

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

SAP Concur, Goldman Sachs, Worldpay, Experian, BigCommerce, Arkose Labs, Calendly, Noteable, Bloomreach. More here: https://sysdig.com/customers/

Red Hat Advanced Cluster Security for Kubernetes vs. Sysdig Secure