Cisco SecureX [EOL] vs Microsoft Defender XDR comparison

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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: October 2026).

Buyer's Guide

Extended Detection and Response (XDR)

October 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

Dene Lewis

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.

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

"The policy configuration is great, the granularity of policies that are available is very helpful, it is straightforward to set up, and it has pretty much everything we need and works well within the Palo Alto ecosystem."

"The multi-layered approach to the product gives you confidence that it will stop exploits, ransomware, worms, or viruses from compromising endpoints, essentially providing peace of mind."

"The solution's most valuable feature is the user interface."

"It'll not slow down your system when compared to others."

"I can highlight that we have not faced any security incidents with Cortex XDR by Palo Alto Networks, and even though our environment is quite dynamic, we have not faced any security incident with Cortex XDR by Palo Alto Networks until now."

"Cortex XDR by Palo Alto Networks has helped us a lot with securing the whole environment and the whole IT structure, giving us full knowledge of what is happening on the client and enabling us to take action right away from a single point for managing security operations on the hosts."

"Since using Cortex XDR by Palo Alto Networks, our MTTR has reduced, which means the mean time to resolve any ticket has been reduced."

"The solution's most valuable feature is its ability to rapidly detect certain hardware files."

More Cortex XDR by Palo Alto Networks pros

"When it comes as a business bundle, we come to customers to provide a one-stop shop, and we provide a return of value on human resources, with an XDR SecureX platform offer that customers love."

"The SecureX solution has the best impact for the customer because it has all the visibility of my applications and my users' applications."

"If management wants to ingest reports at a high level from all of the different products, they would only need one login to SecureX to view this information as opposed to separate logins for each of the integrated products."

"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."

"Its cybersecurity and resilience have been extremely important for our organization."

"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."

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

"I like that I don't have to jump around to five different products and log into five different places to view the data that it returns."

More Cisco SecureX [EOL] pros

"From the perspective of Microsoft 365 XDR, the main benefit is a single, centralized dashboard offering the holistic visibility organizations crave."

"The ability to isolate and address viruses is the most valuable feature of Microsoft Defender XDR."

"Based on my experience, I rate Microsoft Defender XDR as nine out of ten."

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

"Microsoft 365 Defender is simple to upgrade."

"The stability has been great."

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

"We can automate routine tasks and write scripts to carry out difficult tasks, which makes things easier for us."

More Microsoft Defender XDR pros

Cons

"The GUI could be improved."

"Cortex XDR by Palo Alto Networks is a very good product, but financially, it is very expensive, so the company should look into that area."

"A better pricing plan would make this product more competitive."

"The server sometimes stops continuously to check things so it would be helpful to receive access updates or technical reasons."

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

"The downside to the solution is that there are a large number of false positives."

"Whenever the tool releases a new version when deploying the product across the organization, I feel like there are some disturbances in the CPU usage after upgrading the tool to the latest version."

"It would be good if they could make an exception for applications. Sometimes, it can be a bit of a challenge to make exceptions for certain applications that have been used as rogue."

More Cortex XDR by Palo Alto Networks cons

"Sometimes it's a little slow so that is also something Cisco should check."

"Enhancing automation capabilities could further improve the product."

"They could expand into more areas."

"what's missing right now is the multi-tenant capability."

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

"It is good that it provides information. However, I think that there needs to be more actionable items for us based on the information provided."

"The automation and orchestration could be simpler."

"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."

More Cisco SecureX [EOL] cons

"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."

"The support could be more knowledgable to improve their offering."

"Microsoft Defender XDR is not a full-fledged EDR or XDR."

"The interface could be improved. For example, if you want to do a phishing simulation for your employees, it can take a while to figure out what to do. The interface is a bit messy and could be updated. It isn't too bad, but doing some things can be a long process."

"Customers say they want absolutely seamless integration between other Microsoft solutions and Defender XDR, including the ability to change device settings within the Defender portal. They need to contact the IT team responsible for the device management tools to change some settings. They would prefer that those changes be initiated directly from the Defender portal or applied from Intune without involving the IT operations team."

"From an integration standpoint, it is always improving overall. With Security Copilot coming out, as partners, we are waiting for the GDAP support so that we can actually see Security Copilot on behalf of customers if they subscribe to it."

"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."

"Offboarding latency should be reduced. Even after a device has been successfully offboarded using a particular offboarding script, it still shows up as onboarded."

More Microsoft Defender XDR cons

Pricing and Cost Advice

"It is "expensive" and flexible."

"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."

"Our customers have expressed that the price is high."

"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."

"Traps pays for itself within the first 16 months of a three-year subscription. This is attributed to OPEX savings, as security teams spent less time trying to identify and isolate malware for analysis as a result of a reduction in malware incidents, false positives, and breach avoidance."

"This is an expensive solution."

"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."

"I am using the Community edition."

More Cortex XDR by Palo Alto Networks 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."

"For the value you get, the pricing of the solution is excellent."

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

"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."

"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."

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

"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 included in our license."

"It is fairly priced because we get complete integrated services with the E5 license."

"The product is fairly priced for what we get from it."

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

"The license cost for a year is approximately forty-four thousand, and this annual saving is a significant factor in our decision to switch."

"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."

"Microsoft Defender XDR is priced high."

"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."

More Microsoft Defender XDR pricing and cost advice

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Top Industries

By visitors reading reviews

Comms Service Provider

14%

Outsourcing Company

12%

Construction Company

10%

Manufacturing Company

10%

Outsourcing Company

22%

Construction Company

12%

Marketing Services Firm

University

Financial Services Firm

Outsourcing Company

Comms Service Provider

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	50
Midsize Enterprise	21
Large Enterprise	57

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

Questions from the Community

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How is Cortex XDR compared with Microsoft Defender?

Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface,...

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What is your experience regarding pricing and costs for Microsoft 365 Defender?

My experience with the pricing, setup costs, and licensing of Microsoft Defender XDR is that we are on an E5 license,...

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What needs improvement with Microsoft 365 Defender?

From my perspective, Microsoft Defender XDR can be improved with better visibility in certain areas where I can trigg...

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What is your primary use case for Microsoft 365 Defender?

My main use cases for Microsoft Defender XDR are telemetry, advanced hunting, and the ability to perform host isolati...

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Comparisons

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 16% of the time

SentinelOne Singularity Endpoint vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Symantec Endpoint Security vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

More Cortex XDR by Palo Alto Networks Competitors

Quotium Seeker vs Cisco SecureX [EOL]

Compared 4% of the time

ERPScan SMART Cybersecurity Platform vs Cisco SecureX [EOL]

Compared 4% of the time

TrendAI Vision One vs Cisco SecureX [EOL]

Compared 4% of the time

TrendAI Vision One – Cloud Security vs Cisco SecureX [EOL]

Compared 4% of the time

Cisco Secure Network Analytics vs Cisco SecureX [EOL]

Compared 4% of the time

More Cisco SecureX [EOL] Competitors

CrowdStrike Falcon vs Microsoft Defender XDR

Compared 7% of the time

Wazuh vs Microsoft Defender XDR

Compared 5% of the time

SentinelOne Singularity Endpoint vs Microsoft Defender XDR

Compared 4% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 3% of the time

Secureworks Taegis XDR vs Microsoft Defender XDR

Compared 2% of the time

More Microsoft Defender XDR Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

November 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Cisco SecureX [EOL]

November 2026

Download Cisco SecureX [EOL] product report

Buyer's Guide

Microsoft Defender XDR

October 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

Extended Detection and Response (XDR)

October 2026

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