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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
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)
Sysdig Secure
Ranking in Container Security
18th
Average Rating
8.2
Reviews Sentiment
7.6
Number of Reviews
9
Ranking in other categories
Cloud Security Posture Management (CSPM) (18th), Cloud-Native Application Protection Platforms (CNAPP) (13th), Cloud Detection and Response (CDR) (4th)
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 Sysdig Secure is 2.5%, up from 2.3% 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.
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.
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

"The UI is very good."
"We use the infrastructure as code scanning, which is good."
"We noted immediate benefits from using the solution."
"Cloud Native Security has helped us with our risk posture and securing our agenda. It has been tremendous in terms of supporting growth."
"Cloud Native Security is a tool that has good monitoring features."
"We mostly use alerts. That has been pretty good. If we use the alert system from Amazon, it is much costlier to us, so we use PingSafe."
"I like CSPM the most. It captures a lot of alerts within a short period of time. When an alert gets triggered on the cloud, it throws an alert within half an hour, which is very reasonable. It is a plus point for us."
"Singularity Cloud Workload Security provides us with better security detection and more visibility. It is another resource that we can use to detect vulnerabilities in our company's systems. For example, it can help us detect new file processes that we are not familiar with, which could be used by attackers to exploit our systems. Singularity Cloud Workload Security can also help us diagnose and analyze data to determine whether it is malicious or not. Singularity Cloud Workload Security is like another pair of eyes that can help us protect our systems from cyberattacks."
"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."
"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."
"I see Sysdig as the most comprehensive solution in comparison to its competitors."
"Sysdig Secure has many strong foundational features like compliance and benchmark, security, network access management, and vulnerability management."
"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."
"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."
"The most valuable feature is the level of support that we get. Our solutions or customer success representative is very valuable. I see them as an extension of our security team."
"The log monitor is the most valuable feature."
"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."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
"Nessus scanner is very effective for internal penetration testing."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"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."
 

Cons

"I believe the UI/UX updates for SentinelOne Singularity Cloud Security have room for improvement."
"PingSafe takes four to five hours to detect and highlight an issue, and that time should be reduced."
"One potential drawback is the cost of SentinelOne Singularity Cloud Security, which may be prohibitive for smaller businesses or startups, particularly those in regions with lower average incomes, such as India."
"When we request any changes, they must be reflected in the next update."
"While the future roadmap presented by SentinelOne appears promising, I hope the envisioned advancements are realistically achievable and that the gap between current offerings and long-term goals is not too significant."
"One of our use cases was setting up a firewall for our endpoints, specifically for our remote users... We were hoping to utilize SentinelOne's firewall capabilities, but there were limitations on how many URLs we could implement. Because of those limitations on the number of URLs, we weren't able to utilize that feature in the way we had hoped to."
"While it is good, I think the solution's console could be improved."
"The reporting works well, but sometimes the severity classifications are inaccurate. Sometimes, it flags an issue as high-impact, but it should be a lower severity."
"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."
"They should make it specific with a couple of features only."
"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 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."
"Banks and financial institutions cannot use Sysdig Secure because it doesn't sell SaaS-hosted versions for under two hundred working nodes."
"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."
"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 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."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"The initial setup is highly complex."
"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."
"The support is tricky to reach, so we would like better-oriented technical support enabled."
"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."
 

Pricing and Cost Advice

"While SentinelOne Singularity Cloud Security offers robust protection, its high cost may be prohibitive for small and medium-sized businesses."
"SentinelOne provided competitive pricing compared to other vendors, and we are satisfied with the deal."
"PingSafe is affordable."
"The licensing is easy to understand and implement, with some flexibility to accommodate dynamic environments."
"It is not that expensive. There are some tools that are double the cost of PingSafe. It is good on the pricing side."
"It's a fair price for what you get. We are happy with the price as it stands."
"SentinelOne is quite costly compared to other security platforms."
"The features included in PingSafe justify its price point."
"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."
"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."
"It is quite costly compared to other tools."
"The solution's pricing is neither cheap nor very expensive."
"I rate the tool's pricing a three out of ten."
"I rate the product’s pricing a six 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."
"The product does not operate on a pay-per-license model."
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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
21%
Computer Software Company
16%
Manufacturing Company
9%
Comms Service Provider
5%
Financial Services Firm
19%
Government
11%
Manufacturing Company
10%
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?
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 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/
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Find out what your peers are saying about Sysdig Secure vs. Tenable.io Container Security and other solutions. Updated: January 2025.
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