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Check Point Cloud Firewall (formerly CloudGuard Network Security) vs CoreOS Clair comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Aug 13, 2026

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
Sponsored
Ranking in Container Security
12th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
42
Ranking in other categories
Vulnerability Management (11th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
Check Point Cloud Firewall ...
Ranking in Container Security
7th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
241
Ranking in other categories
Firewalls (8th), Managed Security Services Providers (MSSP) (1st), Vulnerability Management (5th), Software Defined WAN (SD-WAN) Solutions (3rd), Cloud and Data Center Security (3rd), Cloud Workload Protection Platforms (CWPP) (5th), WAN Edge (3rd), Unified Threat Management (UTM) (4th), Cloud Security Posture Management (CSPM) (5th), Cloud-Native Application Protection Platforms (CNAPP) (5th), Data Security Posture Management (DSPM) (4th), Compliance Management (5th)
CoreOS Clair
Ranking in Container Security
39th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

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 Check Point Cloud Firewall (formerly CloudGuard Network Security) is 2.8%, up from 1.9% compared to the previous year. The mindshare of CoreOS Clair is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Check Point Cloud Firewall (formerly CloudGuard Network Security)2.8%
Qualys TotalCloud1.6%
CoreOS Clair0.7%
Other94.9%
Container Security
 

Featured Reviews

RO
IT Security Expert at Alior Bank S.A.
Unified risk scoring has improved our cloud visibility and simplifies remediation priorities
Qualys TotalCloud provides unified vulnerability and threat assessment across both IAS and SaaS. This solution provides a single prioritized view of risk, which helps reduce the work I would have to do. We are no longer based on CVSS; we are based on Qualys risk scoring, which is based on CVSS plus internal findings made by Qualys, and then assigns its own score. The TruRisk insight feature has found a small number of assets with high vulnerability scores, though I am cautious since some information is classified. Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution.
reviewer2875401 - PeerSpot reviewer
Network Engineer at a outsourcing company with 10,001+ employees
Unified security policies have protected our hybrid network with deep, user-based controls
The main limitations of Check Point Cloud Firewall (formerly CloudGuard Network Security) are not in Check Point itself but in the cloud platforms on which it is deployed. Because not all clouds have L2 infrastructure, you cannot build a unified clustering system everywhere. As a result, the problem usually is not with Check Point, but with the cloud. The main problem with Check Point Cloud Firewall (formerly CloudGuard Network Security) is that it uses a separate thick client instead of a browser. A browser-based SmartConsole exists, but it still has a number of limitations, while the thick client, the so-called SmartConsole, often works unstably, freezes, and has to be restarted. I do not recommend using Check Point Cloud Firewall (formerly CloudGuard Network Security) as a VPN hub for site-to-site VPN because it is inconvenient to monitor the state of its tunnels, especially visually. It does not have a convenient snap-in and everything can be checked only via the console, which is very inconvenient. Check Point is not the most universal solution as a device that provides routing and administration capabilities in addition to security. It is an excellent firewall, but it has a number of limitations in terms of routing and in creating VPN sessions, especially in terms of displaying their states.
Felipe Giffu - PeerSpot reviewer
Red Hat Solution Architect at Seprol Computadores e Sistemas
An operational system, similar to Linux where you can run your applications inside containers
With CoreOS, you can run your applications inside containers. For example, if you have an application that needs to run on Linux, you can create and install a container. However, it's important to note that you don't install CoreOS inside a container; CoreOS is the host operating system that manages containers. When you mentioned using Nacula as part of your CI/CD pipeline, it means your application is deployed and managed automatically through the CI/CD process. Containers are used to deploy your application within this pipeline, but CoreOS does not run inside these containers. Instead, CoreOS is the base operating system that supports and manages these containers.

Quotes from Members

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

Pros

"I would definitely recommend Qualys TotalCloud to other customers."
"I would definitely recommend Qualys TotalCloud to other users."
"While automatic inventory detection upon connection is a helpful feature, a truly valuable capability would be assessing an environment's security posture against Azure and CIS best practices."
"With TotalCloud, we can scan through the API. If we are not able to deploy cloud agents on the machine, we can use the API."
"By integrating TotalCloud, we have significantly reduced vulnerabilities in our deployment pipeline."
"The dashboards are particularly valuable as they offer a comprehensive view of the environment, highlighting any misconfigurations."
"Qualys TotalCloud has helped us view our risk structure, vulnerabilities, and security posture."
"The scalability is good as well. I would rate it ten out of ten."
"Customers appreciate the CME plugin for automatically understanding assets within the cloud. This information appears in the manager, allowing users to tag the assets and adjust policies and rules accordingly."
"Right now, we have a hybrid infrastructure; we needed security on the cloud, and this solution has provided the security that we were lacking."
"Check Point CloudGuard provides comprehensive security coverage."
"The feature that I value the most about Check Point CloudGuard CNAPP is the possibility of checking compliance with different standards. This compliance check can be performed for each subscription or service that we have on all the different cloud providers that we use."
"The solution is very stable. I can honestly say that I trust it."
"Auto Scaling is one of the features that make me want to choose CloudGuard over actual hardware."
"Check Point Cloud Firewall (formerly CloudGuard Network Security) has centralized policy management, and the logging and monitoring is the extensive solution that we have really appreciated, as it supports multiple SIEM solutions to have logging and monitoring in place from a security perspective."
"Dome9 is a very good product for us as we are using a hybrid solution."
"CoreOS Clair's best feature is detection accuracy."
"CoreOS Clair can be used by organizations of any size."
"With CoreOS, you can run your applications inside containers. For example, if you have an application that needs to run on Linux, you can create and install a container. However, it's important to note that you don't install CoreOS inside a container; CoreOS is the host operating system that manages containers."
 

Cons

"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."
"Although TotalCloud is a helpful tool, some of its advanced features are still under development."
"Their customer support needs improvement."
"We encountered challenges identifying the correct resource category for certain items, such as those in containers or storage."
"Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA."
"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."
"The support process is inefficient due to the excessive number of replies required when submitting tickets."
"The solution needs to improve the interruptions that happen during gateway upgrades."
"The license model could be simpler."
"In general, for the product to be successful, they need to improve security, and configuration detection."
"In case the device is inaccessible due to some issue such as CPU or memory, there is no separate port or hardware partition provided for troubleshooting purposes."
"The reporting needs enhancement. Currently, we are not always aware of the gateways' status, like CPU and RAM usage."
"Check Point has a history of moving fast with software release and upgrade cycles which are difficult to keep up with at times."
"Its price is fair, but it can be more favorable."
"Especially with cloud security, there's too much clutter on the screen and too many things going on."
"It can be improved in its support response. They usually take up to seven days to resolve the issue."
"An area for improvement is that CoreOS Clair doesn't provide information about the location of vulnerabilities it detects."
 

Pricing and Cost Advice

"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"While Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive and may soon be considered overpriced."
"Qualys TotalCloud is expensive."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"Qualys TotalCloud offers cost-effective licensing flexibility."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"Its price seems higher compared to other tools, but it is worth it. If they could adjust the pricing and make it comparable with other tools, that would be great."
"The pricing is comparable. It is built into our other product, so I cannot piecemeal it. It is a part of our subscription."
"The product is too expensive."
"The tool's pricing is moderate. Its licensing costs are yearly."
"It is fairly priced, but it can be a little expensive from time to time."
"Its price is very fair."
"CloudGuard Network Security's pricing is fine."
"It is expensive."
"When customers compare it with Sophos or any other products, the price is on the higher side."
"On average, it is normally on the lower end, being less expensive than Palo Alto or Cisco."
"CoreOS Clair is open-source and free of charge."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
11%
Outsourcing Company
11%
Financial Services Firm
10%
Construction Company
15%
Outsourcing Company
12%
Financial Services Firm
10%
Manufacturing Company
7%
Financial Services Firm
16%
Performing Arts
13%
Government
11%
Comms Service Provider
11%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise31
By reviewers
Company SizeCount
Small Business132
Midsize Enterprise55
Large Enterprise138
No data available
 

Questions from the Community

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 is your experience regarding pricing and costs for Check Point CloudGuard Network Security?
Since we use a unified standard for using policies and modules in Check Point Cloud Firewall (formerly CloudGuard Net...
What needs improvement with Check Point CloudGuard Network Security?
The main limitations of Check Point Cloud Firewall (formerly CloudGuard Network Security) are not in Check Point itse...
What is your primary use case for Check Point CloudGuard Network Security?
Check Point Cloud Firewall (formerly CloudGuard Network Security) is the main manager that provides network security ...
Ask a question
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Also Known As

Qualys TotalCloud with FlexScan
CloudGuard IaaS, Check Point vSEC, CloudGuard IaaS, Check Point Virtual Systems, Check Point CloudGuard Network Security, Check Point CloudGuard CNAPP
No data available
 

Overview

 

Sample Customers

Information Not Available
Physicians Choice Laboratory Services, Helvetica Insurance
eBay, Veritas, Verizon, SalesForce
Find out what your peers are saying about Check Point Cloud Firewall (formerly CloudGuard Network Security) vs. CoreOS Clair and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.