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CoreOS Clair vs Tenable.io Container Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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

SentinelOne Singularity Clo...
Sponsored
Ranking in Container Security
3rd
Average Rating
8.6
Reviews Sentiment
7.8
Number of Reviews
103
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (5th), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (3rd)
CoreOS Clair
Ranking in Container Security
25th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Tenable.io Container Security
Ranking in Container Security
24th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2025, in the Container Security category, the mindshare of SentinelOne Singularity Cloud Security is 2.0%, up from 0.9% compared to the previous year. The mindshare of CoreOS Clair is 0.4%, down from 0.5% compared to the previous year. The mindshare of Tenable.io Container Security is 1.2%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security
 

Featured Reviews

Andrew W - PeerSpot reviewer
Tells us about vulnerabilities as well as their impact and helps to focus on real issues
Looking at all the different pieces, it has got everything we need. Some of the pieces we do not even use. For example, we do not have Kubernetes Security. We are not running any K8 clusters, so it is good for us. Overall, we find the solution to be fantastic. There can be additional education components. This may not be truly fair to them because of what the product is going for, but it would be great to see additional education for compliance. It is not a criticism of the tool per se, but anything to help non-development resources understand some of the complexities of the cloud is always appreciated. Any additional educational resources are always helpful for security teams, especially those without a development background.
Felipe Giffu - PeerSpot reviewer
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.
Yusuf-Hashmi - PeerSpot reviewer
It helps you catch misconfigurations before they go into a production environment where they're harder to deal with
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. Asset visibility is also critical. While Tenable provides visibility into containers, it could be done much better. Compliance is one of the most crucial aspects of container security. It should be more customizable. For example, I would like a rating system where Tenable reports a risk score for each container based on user-defined metrics, such as severity, activity, or compliance.

Quotes from Members

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

Pros

"SentinelOne Singularity Cloud Security is excellent, and I highly recommend it."
"The remediation process is good."
"It is very straightforward. It is not complicated. For the information that it provides, it does a pretty good job."
"I would rate SentinelOne Singularity Cloud Security a ten out of ten."
"PingSafe has a dashboard that can detect the criticality of a particular problem, whether it falls under critical, medium, or low vulnerability."
"The solution's most valuable features are its ability to detect vulnerabilities inside AWS resources and its ability to rescan after a specific duration set by the administrator."
"Cloud Native Security helps us discover vulnerabilities in a cloud environment like open ports that allow people to attack our environment. If someone unintentionally opens a port, we are exposed. Cloud Native Security alerts us so we can remediate the problem. We can also automate it so that Cloud Native Security will fix it."
"Cloud Native Security is a tool that has good monitoring features."
"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."
"CoreOS Clair's best feature is detection accuracy."
"It is a scalable solution. Scalability-wise, it is a good solution."
"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."
"Nessus scanner is very effective for internal penetration testing."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
"The strong security provided by the product in the container environment is its most valuable feature."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
 

Cons

"The recommended actions aren't always specific, so it might suggest recommendations that don't apply to the particular infrastructure code I'm reviewing."
"One of the issues with the product stems from the fact that it clubs different resources under one ticket."
"here is a bit of a learning curve. However, you only need two to three days to identify options and get accustomed."
"We use PingSafe and also SentinelOne. If PingSafe integrated some of the endpoint security features of SentinelOne, it would be the perfect one-stop solution for everything. We wouldn't need to switch between the products. At my organization, I am responsible for endpoint security and vulnerability management. Integrating both functions into one application would be ideal because I could see all the alerts, heat maps, and reports in one console."
"The could improve their mean time to detect."
"The cloud-based operations might pose challenges in areas with limited or unavailable internet connectivity. Desktop features might be useful for smaller organizations with less complex security needs."
"A beneficial improvement for PingSafe would be integration with Jira, allowing for a more streamlined ticketing system."
"There's an array of upcoming versions with numerous features to be incorporated into the roadmap. Customers particularly appreciate the service's emphasis on intensive security, especially the secret scanning aspect. During the proof of concept (POC) phase, the system is required to gather logs from the customer's environment. This process entails obtaining specific permissions, especially in terms of gateway access. While most permissions for POC are manageable, the need for various permissions may need improvement, especially in the context of security."
"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."
"The support is tricky to reach, so we would like better-oriented technical support enabled."
"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."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"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 initial setup is highly complex."
"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."
"The solution’s pricing could be improved."
 

Pricing and Cost Advice

"The features included in PingSafe justify its price point."
"Their pricing appears to be based simply on the number of accounts we have, which is common for cloud-based products."
"PingSafe is less expensive than other options."
"PingSafe's pricing is good because it provides us with a solution."
"PingSafe's primary advantage is its ability to consolidate multiple tools into a single user interface, but, beyond this convenience, it may not offer significant additional benefits to justify its price."
"I wasn't sure what to expect from the pricing, but I was pleasantly surprised to find that it was a little less than I thought."
"Its pricing is okay. It is in line with what other providers were providing. It is not cheap. It is not expensive."
"While SentinelOne Singularity Cloud Security offers robust protection, its high cost may be prohibitive for small and medium-sized businesses."
"CoreOS Clair is open-source and free of charge."
"The product does not operate on a pay-per-license model."
"The solution's pricing is neither cheap nor very expensive."
"I rate the tool's pricing a three out of ten."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
18%
Financial Services Firm
15%
Manufacturing Company
9%
Government
5%
Financial Services Firm
26%
Computer Software Company
12%
Manufacturing Company
12%
Real Estate/Law Firm
6%
Financial Services Firm
19%
Government
11%
Manufacturing Company
10%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
SentinelOne is relatively cheap. If ten is the most expensive, I would rate it a seven.
What needs improvement with PingSafe?
From my personal experience, the alerting system needs to be faster. If something happens in our infrastructure, the ...
What is your experience regarding pricing and costs for CoreOS Clair?
If you work with CoreOS or OpenShift, you don't need to pay for CoreOS separately. When you pay for OpenShift, you ge...
What needs improvement with CoreOS Clair?
It can be improved in its support response. They usually take up to seven days to resolve the issue.
What is your primary use case for CoreOS Clair?
We use the tool to manage and secure the event file system. CoreOS Clair is an operational system that is very simila...
What do you like most about Tenable.io Container Security?
The tool's most valuable feature is scanning, reporting, and troubleshooting.
 

Also Known As

PingSafe
No data available
Tenable FlawCheck, FlawCheck
 

Overview

 

Sample Customers

Information Not Available
eBay, Veritas, Verizon, SalesForce
ServiceMaster
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