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Sysdig Secure 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
2nd
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
107
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (5th), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (3rd)
Sysdig Secure
Ranking in Container Security
17th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
10
Ranking in other categories
Cloud Security Posture Management (CSPM) (18th), Cloud-Native Application Protection Platforms (CNAPP) (13th), Cloud Detection and Response (CDR) (5th)
Tenable.io Container Security
Ranking in Container Security
23rd
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 March 2025, in the Container Security category, the mindshare of SentinelOne Singularity Cloud Security is 2.1%, up from 1.1% compared to the previous year. The mindshare of Sysdig Secure is 3.3%, up from 3.3% compared to the previous year. The mindshare of Tenable.io Container Security is 1.3%, down from 1.8% 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.
Peter Du - PeerSpot reviewer
Gives real-time visibility and helps to articulate constantly-changing landscape
The main benefit for me personally is being able to articulate the ever-growing, dynamic, and constantly changing landscape. Just today, in a management leadership call, I was able to demonstrate that although we are solving a lot of these vulnerabilities, we are picking up new vulnerabilities each and every day. It allows me to articulate the importance of information security with actual real-time data. Sysdig's runtime insights help us detect and respond to threats that are happening in real-time. We can look at Sysdig dashboards or run reports to see precisely what happens in our runtime environment. A good use case of this was that when zero-day vulnerabilities came out, we could scan our environment to see if the vulnerabilities apply to any of our production workloads. Sysdig Secure helps us prioritize issues and distribute work. We are a small company, so we do not have multiple security or dev teams. We have two or three guys on my team. Having the ability to focus on critical vulnerabilities is crucial. It does not make sense to prioritize low-level threats when we have limited time. We do not use live threat investigation features as much as we would like because of different priorities, but it is something that we do use. Over time, it shows us whether we are putting the right effort into resolving issues. For example, when we look at the dashboard scene over a 30-day period, we can see whether the critical vulnerabilities are increasing or decreasing. It lets us know whether we are on the right track. We are currently using agentless scanning. Deploying it onto our cluster has enabled us to get full visibility into what is running on our cluster. Sysdig provides us with the contextual awareness we need to create an immediate incident response strategy. It provides links to the threat and explains the threat and the resolution possible. It equips us with the right information to make a decision on whether to address the threat immediately or take a risk in terms of deploying remediation. Sysdig has not enabled us to reduce the number of security tools we use. We were not using anything before Sysdig, and after choosing Sysdig, we did not have a need to look at anything else. Sysdig has not helped reduce external SOC costs. We are a very small business, so we do not have the budget for an external SOC. However, it has definitely alleviated the pressure to look for one and to source an external SOC. We have a project history to look at a virtual SOC and leverage tools that we do have, and Sysdig is a part of that. There is definitely a saving there because we have not had the need to go out and look for an external SOC. Sysdig has helped reduce the percentage of workloads that have security exposures that put the organization at risk. It has reduced the workload, mainly from an understanding of where we can assign work to cover the most ground in terms of resolving vulnerabilities.
Victor-Akidiva - PeerSpot reviewer
Shows you the exploitable vulnerabilities and helps you prioritize
We were able to integrate Tenable.io Container Security into our CI/CD pipeline. We were running on GitHub Enterprise. We could integrate and scan our pipelines and containers and automate that whole process. The solution's compliance monitoring capabilities are really good because you can perform compliance scans using a number of standards. The solution was deployed on the cloud for us. Tenable.io Container Security has delivered significant financial and operational benefits to our organization. Compliance obligations are very important in financial services. The solution allows us to automate scans and perform many different types of scans across our environments, which is very good. I would recommend the solution to other users because it is one of the top players. Tenable.io Container Security is a good tool for you if you want a tool that does most of the work for you. Overall, I rate the solution a nine out of ten.

Quotes from Members

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

Pros

"The cloud misconfiguration is the most valuable feature."
"I would rate SentinelOne Singularity Cloud Security a ten out of ten."
"Singularity Cloud Security's most valuable features are its ease of scalability and comprehensive security measures."
"We use the infrastructure as code scanning, which is good."
"The UI is responsive and user-friendly."
"PingSafe offers comprehensive security posture management."
"It's helped free up staff time so that they can work on other projects."
"We like PingSafe's vulnerability assessment and management features, and its vulnerability databases."
"I see Sysdig as the most comprehensive solution in comparison to its competitors."
"The proactiveness of the support has been fantastic. Every time we mention something in a meeting that we're trying to do, he proactively takes that as an investigation topic and looks into it. He'll provide the solution even though we might not have asked him to investigate it."
"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."
"I have not seen any stability issues so far."
"The log monitor is the most valuable feature."
"Sysdig Secure has many strong foundational features like compliance and benchmark, security, network access management, and vulnerability management."
"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."
"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."
"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."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"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."
"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."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"Nessus scanner is very effective for internal penetration testing."
 

Cons

"Sometimes the Storyline ID is a bit wacky."
"Scanning capabilities should be added for the dark web."
"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."
"I would like PingSafe to add real-time detection of vulnerabilities and cloud misconfigurations."
"The cloud-based operations might pose challenges in areas with limited or unavailable internet connectivity."
"We repeatedly get alerts on the tool dashboard that we've already solved on our end, but they still appear. That is somewhat irritating."
"They need more experienced support personnel."
"For SentinelOne, improvements could be made in managing Internet dependency as cloud-based operations can pose challenges in environments with limited connectivity."
"Banks and financial institutions cannot use Sysdig Secure because it doesn't sell SaaS-hosted versions for under two hundred working nodes."
"They should make it specific with a couple of features only."
"Sysdig Secure needs to scale more for complete cloud-native coverage."
"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."
"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."
"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."
"Perhaps, it could support more custom implementations, as our company utilizes custom implementations rather than standard ones. Configuring it requires a deep understanding and adjustment to our specific needs, which took some time. Other than that, I'm unsure about potential improvements. We were considering the possibility of compartmentalizing their tools. Currently, in Sysdig Secure, they bundle multiple features, and we are unable to use them individually. For instance, if we only need compliance scanning, we have to deploy the entire secure package. This is because of the way their agent functions, but I can't delve into more details."
"The solution’s pricing could be improved."
"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."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"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 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."
 

Pricing and Cost Advice

"The pricing is fair. It is not inexpensive, and it is also not expensive. When managing a large organization, it is going to be costly, but it meets the business needs. In terms of what is out there on the market, it is fair and comparable to what I have seen, so I do not have any complaints about the cost"
"I would rate the cost a seven out of ten with ten being the most costly."
"It's a fair price for what you get. We are happy with the price as it stands."
"PingSafe is cost-effective for the amount of infrastructure we have. It's reasonable for what they offer compared to our previous solution. It's at least 25 percent to 30 percent less."
"PingSafe is fairly priced."
"The price depends on the extension of the solution that you want to buy. If you want to buy just EDR, the price is less. XDR is a little bit more expensive. There are going to be different add-ons for Singularity."
"We found it to be fine for us. Its price was competitive. It was something we were happy with. We are not a Fortune 500 company, so I do not know how pricing scales at the top end, but for our cloud environment, it works very well."
"Singularity Cloud Workload Security's pricing is good."
"The solution's pricing depends on the agents...In short, the price depends on the environment of its user."
"It is quite costly compared to other tools."
"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."
"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."
"I rate the tool's pricing a three out of ten."
"The product does not operate on a pay-per-license model."
"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."
"The solution's pricing is neither cheap nor very expensive."
"I rate the product’s pricing a six out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
9%
Government
5%
Financial Services Firm
22%
Computer Software Company
16%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
20%
Government
11%
Manufacturing Company
9%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
It is cost-effective compared to other solutions in the market.
What needs improvement with PingSafe?
In version 2, a lot of rules have been deployed for Kubernetes security and CDR, which makes a lot of issues of criti...
What do you like most about Sysdig Secure?
The proactiveness of the support has been fantastic. Every time we mention something in a meeting that we're trying t...
What needs improvement with Sysdig Secure?
Reporting can definitely be better. Live dashboards should be configurable for a longer period of time rather than 30...
What is your primary use case for Sysdig Secure?
We use Sysdig Secure to gain visibility into our runtime workloads. We use a whole bunch of security tools to scan ou...
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
SAP Concur, Goldman Sachs, Worldpay, Experian, BigCommerce, Arkose Labs, Calendly, Noteable, Bloomreach. More here: https://sysdig.com/customers/
ServiceMaster
Find out what your peers are saying about Sysdig Secure vs. Tenable.io Container Security and other solutions. Updated: March 2025.
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