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Cisco SecureX [EOL] vs Microsoft Defender XDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 2025

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
Microsoft Defender XDR
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
106
Ranking in other categories
Endpoint Detection and Response (EDR) (7th), Extended Detection and Response (XDR) (4th), Microsoft Security Suite (5th)
 

Featured Reviews

Dene Lewis - PeerSpot reviewer
Head of Technical Strategy and Direction CAE Technology Services Ltd at CAE Technology Services Limited
A scalable SaaS based platform that helps with cyber threat intelligence and automated hunting
I would rate Cisco SecureX a ten out of ten. I find the product to be a fantastic platform. If you are eligible, start using it straight away. The best way to evaluate it is to start using it and see where it fits within your organization. I think it helps our customers really deliver their SecOps goals, and I see it as a core foundation of CAE's own security strategy going forward. Our partnership with Cisco is one that was built on trust over a long period of time. This has enabled us to work together to be able to provide the solutions that our customers need to drive their organizations forward. The value we add as a reseller is being able to work closer with our customers, understand them, and get intimate with their organizations. That enables us to offer them the right solutions that will help them achieve their goals.
KO
House security operator at Cypress Creek Renewables
Advanced threat hunting saves significant time in tracking and responding to incidents
Microsoft Defender XDR could be improved with a lower price. My main suggestion would essentially be what Copilot is providing, which is a single pane of glass, so I don't have to go to different windows. That's just a workflow consideration for me. It would be great to have all the information centralized into one particular data app. If I need to open up extra ones, I can, however, I would appreciate a future where everything I need is right there on one single pane of glass. Beyond that, there's really nothing else I see that I would want Microsoft to improve.

Quotes from Members

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

Pros

"The most beneficial feature of Cisco SecureX for cybersecurity efforts is its integration with other Cisco solutions and the environment. This sets it apart, as its APIs and overall integration capabilities are very strong. Additionally, its detection capabilities are commendable."
"One of the most valuable features is the simplicity of deploying SecureX. It's very easy to do that and then you gain very detailed visibility into everything that's going on in your network and, obviously, at the device level. There's just a wealth of information that you can pull from all of these products that are part of SecureX. You know exactly if you have an issue or not."
"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."
"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."
"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."
"Our customers find the product's third-party integrations valuable. Our customers are also impressed with the tool's capability to pick up third-party threat feeds and use that as part of the decision-making process."
"SecureX enables us to have all the threat intelligence and threat event data in one place."
"The automation and orchestration tools are the most valuable features."
"It has great stability."
"The ability to isolate and address viruses is the most valuable feature of Microsoft Defender XDR."
"I have found the ability to delete unwanted threats beneficial."
"We can use Defender to block and monitor for security purposes without needing multiple other products to do different tasks."
"It's a great threat intelligence source for us, providing alerts for things it detects on the network and on the machines. We've used it often when there is a potential incident to see what was done on a computer. That works quite nicely because you can see everything that the user has done..."
"Defender XDR can stop advanced attacks, like ransomware or business email compromise."
"Microsoft Defender XDR is scalable."
"The integration with other Microsoft solutions is the most valuable feature."
 

Cons

"One of the improvements the product needs is more integration with collaboration platforms."
"I'm not sure that I would call it a bug, but sometimes the solution is a little slow."
"Remediation stuff could be integrated into the product's automation."
"For us, the biggest sticking point is that the product is not being designed for multi-tenancy use at present, from an MSP perspective."
"what's missing right now is the multi-tenant capability."
"The documentation can be improved and the on-prem integration. The set of applications that it was integrated with wasn't comprehensive."
"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."
"If they could make the Cisco Umbrella piece a little bit more advanced or easier to manage, that would help. We use it for filtering and when you compare it to a normal content filter, it lacks some functionality."
"The solution does not offer a unified response and standard data."
"The dashboard should be easier to use. There is also improvement needed in the reporting when it comes to exporting or scheduling reports."
"The cost can be high if you want to build custom license packages. Another area for improvement is the policies. In Azure, we need to implement policies in JSON format, but in 365 Defender 365, it would be helpful to use a different format so we can customize the platform."
"The only problem I find is that the use cases are built-in. There is no template available that you can modify according to your organization's standards. What they give is very generic, the market standard, but that might not be applicable to every organization."
"Since all of our databases are updated and located in the cloud, I would like additional support for this."
"The Defender agent itself is more compatible with Windows 10 and Windows 11. Other than these two lines, there are so many compatibility issues. Security is not only about Microsoft. The core technical aspects of it are quite good, but it would be good if they can better support non-Microsoft solutions in terms of putting the agents directly into VMware and other virtualization solutions. There should be more emphasis on RHEL and other operating systems that we use, other than Windows, in the server category."
"The message trace feature for investigating mail flow issues should add more detailed information to the summary report... if they could extend the summary report a little bit, make it more descriptive, ordinary administrators could understand what happened and that the emails failed at this or that point. That way they would know the location to go to try to correct it and to prevent it from occurring again."
"At times, there may be delays in the execution of certain actions and their effects."
 

Pricing and Cost Advice

"For the value you get, the pricing of the solution is excellent."
"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."
"It is free. It can't get any better than that."
"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."
"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."
"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."
"It comes free with all Cisco products. So, it is a good price."
"It would be nice if they had a different pricing model. Most of our budget for projects goes towards Cisco."
"Defender XDR is included in the E5 license, but it's a bit too expensive."
"Licensing is somewhat confusing, particularly when presenting our pitch decks to stakeholders and leveraging key features in premium SKUs, but we managed with some assistance from Microsoft."
"Microsoft Defender XDR is expensive."
"With the little idea I have about the costs, I can say that XDR tools tend to be a bit expensive. If you are using Microsoft Defender XDR, then you need to go for a subscription-based pricing model."
"It can be complex to navigate since customers have varying licensing agreements across Microsoft. If they go straightforward with E5 for all users, it's simple, but combinations based on budget constraints can complicate things."
"Microsoft Defender XDR is included in our license."
"While Microsoft Defender XDR carries a higher cost, its ease of use compared to Defender may justify the investment."
"The pricing of Microsoft 365 Defender is definitely on the costly side, but with the features and services that Microsoft provides, such as the seamless integration of all the Defender tools, while the price is on the higher side, there is no alternative."
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Top Industries

By visitors reading reviews
Computer Software Company
21%
Marketing Services Firm
9%
Comms Service Provider
7%
Government
7%
Computer Software Company
13%
Financial Services Firm
9%
Manufacturing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise7
Large Enterprise3
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise25
Large Enterprise38
 

Questions from the Community

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What do you like most about Microsoft 365 Defender?
Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and potential indicators of compromise.
What is your experience regarding pricing and costs for Microsoft 365 Defender?
My experience with pricing, setup, costs, and licensing of Microsoft Defender XDR is tied to our E5 subscription, which is very straightforward for us. We also purchase the uplift for our mobile us...
What needs improvement with Microsoft 365 Defender?
I am not aware of a mobile app that would be available for my team. With a single analyst, if she is ever away, it would be beneficial to have easier access. While she can use the web portal, the e...
 

Also Known As

Kenna.AppSec, Kenna.VI
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

NHS, Rackspace, UNC Pembroke, University of North Carolina at Charlotte, Missing Piece
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Find out what your peers are saying about CrowdStrike, TrendAI, SentinelOne and others in Extended Detection and Response (XDR). Updated: January 2026.
881,384 professionals have used our research since 2012.