Cisco SecureX [EOL] vs Microsoft Defender XDR comparison

Cisco and Microsoft are both solutions in the Extended Detection and Response (XDR) category. Additionally, 100% of Cisco users are willing to recommend the solution, compared to 98% of Microsoft users who would recommend it.

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Executive SummaryUpdated on Nov 2, 2025

Cisco SecureX and Microsoft Defender XDR compete in the realm of integrated security platforms. Based on the data, Cisco SecureX has the upper hand in integration across both Cisco and third-party solutions, providing comprehensive management of incidents. Microsoft Defender XDR, however, excels in seamless integration within the Microsoft ecosystem, offering robust threat detection and response.

Features: Cisco SecureX offers integration and visibility across diverse security environments, threat hunting, and a comprehensive incident management dashboard. Microsoft Defender XDR provides a unified view of threats, strong endpoint security, and seamless integration with Microsoft tools like Sentinel.

Room for Improvement: Cisco SecureX needs simplified automation and better third-party integration. Enhancing its documentation would also improve user effectiveness. Microsoft Defender XDR could benefit from clearer licensing, more intuitive dashboards, and improved third-party integration. Enhancing automated response and reducing false positives are key focus areas.

Ease of Deployment and Customer Service: Cisco SecureX is deployable across diverse environments and is praised for swift customer support and integration assistance. Microsoft Defender XDR supports diverse cloud and hybrid deployments, though users note variability in support response times during complex integrations.

Pricing and ROI: Cisco SecureX offers cost-effective integration with existing Cisco products, providing substantial ROI by automating security processes. Microsoft Defender XDR is pricier yet offers comprehensive features within the Microsoft ecosystem. ROI comes from improved threat response and integration efficiency, though pricing clarity and flexibility could be improved.

To learn more, read our detailed Extended Detection and Response (XDR) Report (Updated: June 2026).

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Extended Detection and Response (XDR)

June 2026

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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

Cortex XDR by Palo Alto Net...

Featured Reviews

ABHISHEK_SINGH

Senior Process Expert at A.P. Moller - Maersk

Gained full visibility and streamlined threat detection through behavior-based insights and AI integration

Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.

Read full review

Alon K

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.

Read full review

reviewer2812758

Infosec at a government with 10,001+ employees

Integrated defenses have unified threat hunting, phishing simulations, and identity investigations

I appreciate Microsoft Defender XDR's MDE, Microsoft Defender tool, which has Attack Simulator. Instead of doing a phishing campaign and getting a separate tool, Microsoft Defender XDR does it all. These features of Microsoft Defender XDR have helped us conduct a phishing campaign quarterly, which has been beneficial. I also appreciate the fact that it has Defender for Office integrated, Defender for Identity, and everything integrated together. I would describe the process of using Microsoft Defender XDR to prioritize incidents in my security operations as quite decent. I appreciate the automatic alerting system where any incidents or alerts we receive come directly to our email. From there, we can open the email, go directly to Microsoft Defender XDR, and start our investigations and remediations. I perceive the integration of security and identity access management in Microsoft Defender XDR as affecting my identity protection strategies very well because it is well integrated with Purview, integrated well with Entra ID, and integrated well with Exchange. I especially appreciate MDO, the Office product. If anything happens and I want to conduct an investigation, it takes me directly to Exchange, where I can also investigate any emails or phishing incidents. Instead of going to different portals, everything can be done from Microsoft Defender XDR. If necessary for further investigation, Microsoft Defender XDR then directs me to that environment. I would assess the integration of AI in guiding security actions within Microsoft Defender XDR as quite positive. Recently, Security Copilot went big, and it is beneficial that I can use that, especially to write KQL. I can do threat hunting features and intelligence all within using Microsoft's Security Copilot. It also has a nice AI feature for threat hunting. I know that all the Defender logs go to Sentinel, and I can pull it up from Microsoft Defender XDR or from Sentinel. The fact that I can actually do all that within Microsoft Defender XDR is a nice feature. In the top module, I can do threat lookups, and I can actually type KQLs in Microsoft Defender XDR and look up incidents. Predictive shielding has had a nice impact on my proactive security measures. It is beneficial that it has, similar to Entra ID, a secure score. For me to improve the product, the secure score helps me out. If I rate it from highest to lowest, I can see what things I can improve. Secure score helps me see what areas I can improve in Microsoft Defender XDR to increase my score and bring it to 80 or more. Knowing Microsoft Defender XDR from using it since 2019, before COVID days, I know that they have improved significantly. It is much more user-friendly and has a very nice vulnerability feature that I find handy and useful. The fact that this feature integrates into Intune is also very decent.

Read full review

Quotes from Members

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

Pros

"We have a complete overview of all our PCs and it's very easy to handle and to use the interface. It has a lot of benefits for us."

"They did what they said, and this solution could apply to any scenario."

"The level of security I get for my endpoints and servers is extremely valuable."

"We have found in our test Cortex XDR by Palo Alto Networks to be a very good tool."

"Cortex is a very good total solution on the endpoints."

"The solution allows control over the user and his machine through Cortex XDR security policies."

"In one single alert, we are getting the network telemetry, endpoint telemetry, email security telemetry, and proxy telemetry all in one single ticket, making it very easy."

"Palo Alto is constantly adding new features."

More Cortex XDR by Palo Alto Networks pros

"The ability to create firewalls online has been most valuable including the ability to create rules."

"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."

"SecureX definitely provides us with contextual awareness throughout our security ecosystem, since it allows us to integrate multiple threat intelligence feeds, as well as multiple security appliances and platforms."

"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."

"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."

"The automation and orchestration tools are the most valuable features."

"Integrates well with our existing security infrastructure."

More Cisco SecureX [EOL] pros

"The most valuable aspect is undoubtedly the exploration capability"

"The best feature is probably the alert generation. When I do a security reset, the other session triggers instantly from the Defender console, and I can work on it. The policies are three times, but they are also ready to install it."

"What I appreciate most about Microsoft Defender XDR is the visibility it provides through a breakdown of incidents that come through."

"In our company,we have faced multiple attacks over the last few months, but none of them have been successful, and I think Microsoft Defender XDR has played a major role in it."

"It has great stability."

"The most valuable features of Microsoft 365 Defender are the combination of all the capabilities and centralized management."

"The EDR and the way it automatically responds to ransomware and other attacks are valuable features."

"I rate Microsoft Defender XDR 10 out of 10."

More Microsoft Defender XDR pros

Cons

"We have found that there are times Cortex XDR by Palo Alto Networks does not detect some of the viruses, we have to use another protection solution called Kaspersky."

"If he is using a smaller company, he can depend on some other tools because Cortex XDR by Palo Alto Networks is a bit expensive."

"In general, the price could be more competitive."

"The GUI could be improved."

"The downsides of Cortex XDR by Palo Alto Networks are that in many incidents, when I enter the causality chain, there are numerous logs."

"The solution lags to the real-time scenarios here and there."

"There is also no recovery feature; if some endpoint is under attack there must be the possibility of recovering it or restoring it to a normal state."

"If they had pulse rate detection, it would be better."

More Cortex XDR by Palo Alto Networks cons

"It would be nice if they had a different pricing model. Most of our budget for projects goes towards Cisco."

"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."

"I'm not sure that I would call it a bug, but sometimes the solution is a little slow."

"They could put in more third-party [integrations]... also more playbooks, out-of-the-box, for automation [would be helpful]."

"The front-end work controls the new algorithm and the firewall rules. The search feature of these rules could be improved."

"The documentation can be improved and the on-prem integration. The set of applications that it was integrated with wasn't comprehensive."

"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."

More Cisco SecureX [EOL] cons

"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."

"Stability could be improved by avoiding frequent changes to the interface."

"What could be improved in Microsoft 365 Defender is its licensing; it needs to be more consolidated, because there are so many plans for Microsoft 365 Defender, and every other year, there will be new licensing options that become more and more different from each other."

"The management features could be improved, particularly in terms of better integration with Intune, Microsoft's cloud-based management solution."

"The AI could be improved. As an analyst, I want to be able to interact more with AI. The AI simply sends summaries. I can't ask it, for example, if it has seen any suspicious activity with device two. I have to go and check device two for myself."

"Microsoft Defender XDR could be improved with a lower price."

"I do think that maybe having a feature within my organization where there are three different domains within which we have to operate would be helpful, as there is currently no unified view within the domains."

"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."

More Microsoft Defender XDR cons

Pricing and Cost Advice

"This is an expensive solution."

"The price of the solution is high for the license and in general."

"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."

"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."

"It's way too expensive, but security is expensive. You pay for your licensing, and then you pay for someone to monitor the stuff."

"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."

"I feel it is fairly priced."

"It has reasonable pricing for the use cases it provides to the company."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"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 is free. It can't get any better than that."

"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."

"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 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."

"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."

"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."

More Cisco SecureX [EOL] pricing and cost advice

"Microsoft Defender XDR is already included in our Office 365 licensing. It is better because we're saving money by using it."

"On average, we pay around 55 euros per user for the services and features we receive."

"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."

"The solution is affordable, and we haven't been hit with any hidden costs. The subscription model is straightforward, and it's easy to understand how much additional features cost. If we need to cancel a license or feature, we do that well in advance to avoid being charged for it, but overall, the pricing and licensing are simple and easy."

"The solution is too expensive."

"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."

"I find the pricing to be quite competitive, especially considering its inclusion in our E5 subscription, which provides a comprehensive set of functionalities."

More Microsoft Defender XDR pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

12%

Financial Services Firm

11%

Manufacturing Company

10%

Comms Service Provider

Construction Company

14%

Outsourcing Company

10%

Marketing Services Firm

Computer Software Company

Financial Services Firm

Comms Service Provider

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	20
Large Enterprise	52

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	7
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	28
Large Enterprise	41

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How is Cortex XDR compared with Microsoft Defender?

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Comparisons

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 10% of the time

SentinelOne Singularity Endpoint vs Cortex XDR by Palo Alto Networks

Compared 5% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

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Blue Cedar vs Cisco SecureX [EOL]

Compared 6% of the time

Quotium Seeker vs Cisco SecureX [EOL]

Compared 6% of the time

ERPScan SMART Cybersecurity Platform vs Cisco SecureX [EOL]

Compared 6% of the time

IBM Guardium Vulnerability Assessment vs Cisco SecureX [EOL]

Compared 6% of the time

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CrowdStrike Falcon vs Microsoft Defender XDR

Compared 9% of the time

Wazuh vs Microsoft Defender XDR

Compared 6% of the time

SentinelOne Singularity Endpoint vs Microsoft Defender XDR

Compared 4% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 4% of the time

ESET EDR/XDR vs Microsoft Defender XDR

Compared 3% of the time

More Microsoft Defender XDR Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

June 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Cisco SecureX [EOL]

June 2026

Download Cisco SecureX [EOL] product report

Buyer's Guide

Microsoft Defender XDR

June 2026

Download Microsoft Defender XDR product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

Kenna.AppSec, Kenna.VI

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

Overview

Cortex XDR by Palo Alto Networks provides advanced threat detection with AI-driven endpoint protection and seamless integration, ensuring multi-layered security and automatic threat response.

Cortex XDR is designed to safeguard endpoints against malware and suspicious activities. It offers advanced threat detection and response capabilities using behavioral analysis, AI, and machine learning. It seamlessly integrates with security infrastructures, providing endpoint security, firewall integration, and enhanced visibility in both cloud-based and on-premises environments.

What are the key features of Cortex XDR?

Advanced Threat Detection: Uses AI and machine learning for proactive threat identification.
Multi-layered Security: Combines various security measures for comprehensive protection.
Endpoint Protection: Safeguards against malware and exploits.
Behavioral Analysis: Monitors suspicious activity for early detection.
Automatic Threat Response: Automates responses to neutralize threats.

What benefits should users expect?

Ease of Use: Simplifies security management with intuitive design.
Resource Efficiency: Minimizes impact on system resources.
Integration Capabilities: Works well with existing security setups.
Reduced Analyst Workload: Automates processes to decrease manual intervention.

Organizations in diverse sectors deploy Cortex XDR to protect against malware, leveraging its advanced threat detection capabilities. Its integration with existing security infrastructures appeals to those seeking comprehensive protection in both cloud and on-premises environments, providing enhanced visibility and threat intelligence.

Palo Alto Networks

Cisco SecureX is an integrated security platform that connects the breadth of Cisco's integrated security portfolio and the customer's infrastructure to create a consistent experience. The solution unifies visibility, enables automation, and strengthens your security across network, endpoints, cloud, and applications. Cisco SecureX is embedded within every Cisco Security product and supports integrations with SIEM and SOAR, so customers will not need to replace any solution or worry about layering on new technology.

Cisco SecureX Features

Cisco SecureX has many valuable key features. Some of the most useful ones include:

Unified overview: Cisco SecureX offers key metrics on transactions and threats for network, endpoints, cloud and applications. In addition, the SecureX interface is integrated into all Cisco Security technologies.

Automation and an increase in operational efficiency: With Cisco SecureX, you gain better automation of workflows for products of the Cisco Security portfolio and third parties, allowing you to focus on other more important tasks. By eliminating manual work (through automatic identification of threats using analytical data of Cisco Talos and other sources), the solution helps your organization save a significant amount of time.

Security strengthening: Cisco SecureX makes it easy to compare analytical data from a set of various sources with the telemetry received from network, endpoints, e-mail, cloud, and third-party products.

Cisco SecureX Benefits

Some of the benefits of using Cisco SecureX include:

Secure every business endeavor with an open, integrated platform that has out-of-the-box interoperability and scales to meet security needs.

Advance your security maturity level using existing resources.

Turn security from a blocker into an enabler. Cisco SecureX allows you to add new security capabilities for the threat landscape.

Maximize your operational efficiency, helping you get the most from your security investments.

Reviews from Real Users

Below are some reviews and helpful feedback written by Cisco SecureX users.

PeerSpot user Wouter H., Technical Team Lead Network & Security at Missing Piece BV, shares several reasons why he thinks the solution is fantastic. In his opinion, “SecureX takes all the separate pieces of security within your company, adds in intelligence from different sites and services on the internet, and makes them work together. If an email is received on a machine and malware is being executed, it can be put into lockdown mode. The fact that you can have a single solution that combines endpoint intelligence with email intelligence, firewalls, and publicly available intelligence is really helpful. Also, SecureX provides us with contextual awareness throughout our security ecosystem. Before SecureX, things that were not possible, or that would take days, now literally take seconds to find out.

Michal S., Infrastructure Engineer at a media company, says, “SecureX provides many measurements and has a really good dashboard. Working with it you are able to see things very clearly and you have every detail on a single display. That saves us money and time.” He also adds, “It brings all our data into a central point. It also shows us many data connections between many of our environments. SecureX gives you really good information about potential risks. You are able to find the source of a risk, a potential risk from a user or a machine.”

Blair A., Technology Director at Shawnee Heights USD #450, explains, "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."

Cisco

Microsoft Defender XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment.

It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks.

Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.

Watch the Microsoft demo video here: Microsoft Defender XDR demo video.

Microsoft

Sample Customers

CBI Health Group, University Honda, VakifBank

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

Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.

Buyer's Guide

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June 2026

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