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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 valuable feature is its ability to manage all the applications and visibility. For example, if there is malware, spam, or another component that wants to attack the company in my servers, network, or applications, then SecureX will react to the problem."
"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."
"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 ability to create firewalls online has been most valuable including the ability to create rules."
"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."
"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."
"You can configure the product very easily."
"The integration with other Microsoft solutions is the most valuable feature."
"The summarization of emails is a valuable feature."
"We can automate routine tasks and write scripts to carry out difficult tasks, which makes things easier for us."
"Advanced hunting is good. I like that. We can drill down to lots of details."
"Microsoft XDR's system of analysis and investigation is super convenient for our customers. It integrates with other Microsoft solutions like Defender for 365 to protect email traffic from malicious external web links and phishing."
"The integration between all the Defender products is the most valuable feature."
"Microsoft 365 Defender's most valuable feature is the ability to control the shadow IP."
 

Cons

"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."
"One of the improvements the product needs is more integration with collaboration platforms."
"The documentation can be improved and the on-prem integration. The set of applications that it was integrated with wasn't comprehensive."
"For us, the biggest sticking point is that the product is not being designed for multi-tenancy use at present, from an MSP perspective."
"Enhancing automation capabilities could further improve the product."
"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."
"They could expand into more areas. The more third-parties that we have tied into it, the better. The capabilities are there. As they just continue to involve the product, the more things that you can look into, then the more analytics that you can get. Also, the more data that we can get, then the better off we will be."
"My client would like the solution to be more customizable without using code. You can only build on the default console, but we're not allowed to change it."
"The technical support from Microsoft Defender XDR has been disappointingly slow, to the point that I am considering not renewing my unified support contract."
"Microsoft 365 Defender does not have a unique package with emerging endpoint security technologies, such as EDR and XDR."
"There is definitely scope for improvement in the automation area. Because the solution is a SaaS platform, we don't have the overall ability to automate stuff.... There is no direct way to go ahead because it's a SaaS platform."
"The licensing process needs improvement and clarification, as it is currently difficult to understand which features are licensed to which users."
"Every now and then, Microsoft Defender XDR seems to go through and aggregates almost a week's worth of incidents and wraps them up, indicating a huge problem."
"The licensing process needs improvement and clarification, as it is currently difficult to understand which features are licensed to which users."
"The solution could enhance the threat Intelligence feature by making it more relevant to specific industries. Much of the threat intelligence information isn't directly applicable to our environment. It would be beneficial if the threat intelligence were tailored to the industry, such as healthcare or fintech, where the solution is being used."
 

Pricing and Cost Advice

"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."
"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 would be nice if they had a different pricing model. Most of our budget for projects goes towards Cisco."
"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 functionality is fantastic, but for medium and small-sized companies it's overpriced. It would be better if it were a little bit cheaper."
"I believe that the pricing of the licensing is fair."
"Microsoft should provide lower-level licensing options. They should do it in such a way that even an individual could purchase a license, and it should be entirely flexible."
"It has consistently offered highly appealing academic pricing, with distinct rates for higher education and general educational purposes."
"Microsoft Defender XDR is priced high."
"I find the pricing to be quite competitive, especially considering its inclusion in our E5 subscription, which provides a comprehensive set of functionalities."
"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."
"There are no issues with pricing, but sometimes, the clarity in licensing is a concern."
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Top Industries

By visitors reading reviews
Computer Software Company
21%
Marketing Services Firm
10%
Comms Service Provider
7%
Government
7%
Computer Software Company
12%
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.
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