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Cisco SecureX [EOL] vs Nucleus Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 23, 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

Cisco SecureX [EOL]
Average Rating
9.0
Reviews Sentiment
8.2
Number of Reviews
13
Ranking in other categories
No ranking in other categories
Nucleus Security
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
Application Security Tools (27th), Vulnerability Management (41st), Risk-Based Vulnerability Management (14th), Continuous Threat Exposure Management (CTEM) (13th)
 

Featured Reviews

Alon K - PeerSpot reviewer
CTO & VP of Cyber Solutions, Israel at Rockwell Automation
Gives our customers visibility and they don't have to go multiple management consoles anymore
One of the examples is related to forensics. The forensics are amazing because when you have enrichment, and the solutions talk with each other, when you need it, you have the ability to know everything in the organization: when, why, whatever. With just one click you have information from email, from the endpoint, from the web. Let's say that tomorrow morning, you have a ransom[ware] attack in your organization and you would like to know from which email it came, or where the customer saved the file, even though the incident didn't occur at the same moment. With SecureX, you have Cisco Threat Response inside. [With] one click, you get all of the flow. That's amazing value. That also releases resources for our customers. The customers don't have to connect many systems and try to register the event on each system, or to go to the SIEM and do a correlation. That's the one-stop shop for the customers, and that's amazing.
BJ
Technical Director at Entrust Software Development India
Centralized security testing has improved vulnerability remediation and compliance reporting
I recommend more enhancements focusing on penetration testing for both SSL over HTTP and non-SSL over HTTP, specifically targeting the RCP Rich Client Platform and Equinox frameworks that allow on-premises desktop applications to be tested simultaneously. I believe those would significantly improve the tool in the future. I choose eight as my rating primarily because of the installer app; it becomes challenging to identify the actual vulnerabilities. Once we build this installer—rather than just working on the codebase—sometimes, we face gaps considering the build parameters and conversions to the installer. Identifying those gaps is an area that could use improvement after the installer or desktop application testing, which would be beneficial. That is the only reason; otherwise, I could easily rate it a ten out of ten given its smooth operational process.

Quotes from Members

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

Pros

"The SecureX solution has the best impact for the customer because it has all the visibility of my applications and my users' applications."
"Using SecureX, a tool provided by Cisco, we can easily integrate it with many of our other Cisco products such as Cisco ISE and many networking devices."
"Integrates well with our existing security infrastructure."
"SecureX has been keeping our devices safe during the pandemic and we haven't had any major threats that have come in or that have been found on our devices."
"The automation and orchestration tools are the most valuable features."
"It has evolved a lot, just that monitoring piece to the current Orchestrator piece. The additional analytics are there. They now have something called Insight, which can basically take data from Microsoft Azure AD and Intune to give us information about our endpoints. This is detailed information about the endpoints, from Secure Endpoint and all these different products. So, it is just constantly evolving. Every time that it evolves, we have more information with more visibility. There are more features that we have that just make everything so much easier, and it is in one place. I don't have to keep going back and forth. I don't have to go to Secure Endpoint and ISE to get the data. I don't have to go to Intune on Microsoft to get the information. It is all in one place."
"It is one of my favorite things that has ever been built."
"Its cybersecurity and resilience have been extremely important for our organization."
"I think the best features that Nucleus Security offers are purely the faster remediation to dev tools, which is crucial for managing, prioritizing, and fixing vulnerabilities while helping operational pipelines run these vulnerability management tools."
"We have seen clear compliance and risk control outcomes more than other operational metrics, including fewer process gaps during documentation and safety checks, strong consistency in following protocols for handling, traceability, and staff awareness, better audit readiness, a lower chance of procedure errors, and faster escalation when something appears out of standard, which is very important for us in the healthcare sector."
 

Cons

"If they could make the Cisco Umbrella piece a little bit more advanced or easier to manage, that would help."
"I would like it to integrate with another solution, e.g., DNA. I would like it to connect to that solution, but not the security aspect."
"I would like it to integrate with another solution, e.g., DNA."
"One of the improvements the product needs is more integration with collaboration platforms."
"The automation and orchestration could be simpler. It could be that all the other parts are that easy to use so that these stick out as a negative, but that's the trickiest part for us. The workflows within the orchestration are just a bit more difficult."
"The playbooks provided with the product are great, although I would appreciate having more playbooks available. Threats are constantly evolving, so having access to updated playbooks is crucial."
"For us, the biggest sticking point is that the product is not being designed for multi-tenancy use at present, from an MSP perspective."
"It would be nice if they had a different pricing model. Most of our budget for projects goes towards Cisco."
"I choose eight as my rating primarily because of the installer app; it becomes challenging to identify the actual vulnerabilities."
"Protocols can be too complex in practice sometimes, and some processes can feel heavy and disconnected from our daily workflow."
 

Pricing and Cost Advice

"The pricing is competitive, especially for education institutions. Licensing can be a little bit difficult to navigate, especially with resellers with Cisco, but for us it has been pretty easy."
"It is free. It can't get any better than that."
"The product is absolutely free to any customer. As such, the only thing one must keep in mind is that as long as he already has one Cisco security product, irregardless of what that product is, SecureX is available for free."
"The pricing is the best part of this solution. It is free if you buy Umbrella or Duo Security. It is also a good solution."
"It comes free with all Cisco products. So, it is a good price."
"For the value you get, the pricing of the solution is excellent."
"Cisco SecureX is more expensive than Trend Micro. However, considering the integration capabilities with other solutions and the quality of technical support, I believe there's justification for the price difference."
"You can spend less money for another solution, but if you really want to have a good solution you have to pay. We are happy that we are getting such a good solution for what we are spending."
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Top Industries

By visitors reading reviews
Construction Company
11%
Marketing Services Firm
10%
Computer Software Company
10%
Outsourcing Company
9%
Computer Software Company
16%
Financial Services Firm
11%
Comms Service Provider
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise7
Large Enterprise3
No data available
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Nucleus Security?
I have a good experience with that, so we don't have much problem dealing with pricing, setup, and licensing.
What needs improvement with Nucleus Security?
I think it can be improved by making it more practical, integrated, and easier for teams to apply in real-world workflow from a healthcare perspective. The main improvements I can see right now are...
What is your primary use case for Nucleus Security?
I have been using Nucleus Security for the past few years in my company, particularly in the healthcare field.I use Nucleus Security especially for understanding radiation safety, nuclear medicine,...
 

Also Known As

Kenna.AppSec, Kenna.VI
No data available
 

Overview

 

Sample Customers

NHS, Rackspace, UNC Pembroke, University of North Carolina at Charlotte, Missing Piece
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